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✨ Finishing touches
🧪 Generate unit tests (beta)
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Actionable comments posted: 1
🧹 Nitpick comments (2)
tests/setup/test_env.py (1)
8-23: Remove commented-out code.The custom
load_env_filefunction and its call are no longer needed. Since version control preserves the history, this dead code should be removed entirely rather than left as comments.🔎 Apply this diff to remove the commented code:
-# def load_env_file(): -# """Load environment variables from .env file if it exists.""" -# # Look for .env in backends/advanced directory -# env_file = Path(__file__).parent.parent.parent / "backends" / "advanced" / ".env" -# if env_file.exists(): -# with open(env_file) as f: -# for line in f: -# line = line.strip() -# if line and not line.startswith('#') and '=' in line: -# key, value = line.split('=', 1) -# # Only set if not already in environment (CI takes precedence) -# if key not in os.environ: -# os.environ[key] = value - -# Load .env file (CI environment variables take precedence) -# load_env_file() -backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py (1)
293-347: Add a method to VectorStoreBase for single memory retrieval by ID.The
get_memorymethod directly accessesself.vector_store.client.retrieve()andself.vector_store.collection_name, bypassing the VectorStoreBase interface. Add aget_memory_by_idmethod to VectorStoreBase that QdrantVectorStore can implement, allowing other vector store providers to be added in the future while maintaining clean abstraction boundaries.
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📒 Files selected for processing (2)
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py(3 hunks)tests/setup/test_env.py(1 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
**/*.py
📄 CodeRabbit inference engine (CLAUDE.md)
**/*.py: Use Black formatter with 100-character line length for Python code
Use isort for import sorting in Python code
ALL imports must be at the top of the file after the docstring. NEVER import modules in the middle of functions or files. Use lazy imports sparingly and only when absolutely necessary for circular import issues.
Group imports in order: standard library, third-party, local imports
Always raise errors, never silently ignore. Use explicit error handling with proper exceptions rather than silent failures.
Do not add defensivehasattr()checks. Research and understand input/response or class structure instead.
Useuv run pythonoruv run python3instead of directpythonorpython3commands for Python execution
Files:
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.pytests/setup/test_env.py
🧠 Learnings (2)
📚 Learning: 2025-12-16T14:24:28.301Z
Learnt from: CR
Repo: chronicler-ai/chronicle PR: 0
File: CLAUDE.md:0-0
Timestamp: 2025-12-16T14:24:28.301Z
Learning: Applies to **/{memory,provider}*.py : Implement pluggable memory providers supporting both Chronicle native (individual facts) and OpenMemory MCP delegation
Applied to files:
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py
📚 Learning: 2025-12-08T23:52:34.959Z
Learnt from: AnkushMalaker
Repo: chronicler-ai/chronicle PR: 178
File: backends/advanced/src/advanced_omi_backend/services/memory/providers/mycelia.py:218-223
Timestamp: 2025-12-08T23:52:34.959Z
Learning: In Python code (chronicle project), prefer logging.exception() inside except blocks to automatically log the full stack trace. When re-raising exceptions, always chain with 'raise ... from e' to preserve the original context; use 'raise ... from None' only if you explicitly want to suppress the context. This improves debuggability across Python files.
Applied to files:
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.pytests/setup/test_env.py
🧬 Code graph analysis (1)
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py (1)
backends/advanced/src/advanced_omi_backend/services/memory/base.py (1)
MemoryEntry(26-63)
🪛 Ruff (0.14.8)
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py
343-343: Consider moving this statement to an else block
(TRY300)
🔇 Additional comments (1)
tests/setup/test_env.py (1)
4-4: LGTM!Using the standard
load_dotenvlibrary is a good improvement over the custom loader.
| }, | ||
| embedding=embedding, | ||
| created_at=str(int(time.time())), | ||
| created_at=int(time.time()), |
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🧩 Analysis chain
🏁 Script executed:
find . -name "chronicle.py" -path "*/memory/providers/*" | head -20Repository: chronicler-ai/chronicle
Length of output: 150
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fd -t f "chronicle.py" | grep -E "memory/providers"Repository: chronicler-ai/chronicle
Length of output: 148
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wc -l backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.pyRepository: chronicler-ai/chronicle
Length of output: 152
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# Find MemoryEntry base class definition and its created_at field
rg -n "class MemoryEntry" backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.pyRepository: chronicler-ai/chronicle
Length of output: 49
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# Search for MemoryEntry imports and definition
rg -n "MemoryEntry" backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py | head -20Repository: chronicler-ai/chronicle
Length of output: 1013
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# Find the base.py file and examine MemoryEntry definition
fd -t f "base.py" backends/advanced/src/advanced_omi_backend/services/memory/ | head -5Repository: chronicler-ai/chronicle
Length of output: 133
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# Check the size of base.py first
wc -l backends/advanced/src/advanced_omi_backend/services/memory/base.pyRepository: chronicler-ai/chronicle
Length of output: 137
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# Find MemoryEntry class definition in base.py
rg -n "class MemoryEntry" backends/advanced/src/advanced_omi_backend/services/memory/base.py -A 20Repository: chronicler-ai/chronicle
Length of output: 935
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# Check if there's a __post_init__ method in MemoryEntry
rg -n "__post_init__" backends/advanced/src/advanced_omi_backend/services/memory/base.py -A 10Repository: chronicler-ai/chronicle
Length of output: 578
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# Check lines around 487 in chronicle.py
sed -n '480,495n' backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.pyRepository: chronicler-ai/chronicle
Length of output: 49
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# Check lines around 487 in chronicle.py using head/tail
head -495 backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py | tail -20Repository: chronicler-ai/chronicle
Length of output: 788
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# Check line 693 area
head -700 backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py | tail -20Repository: chronicler-ai/chronicle
Length of output: 930
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# Check line 338 area for get_memory
head -345 backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py | tail -20Repository: chronicler-ai/chronicle
Length of output: 921
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# Check the imports and dataclass decorator in base.py
head -50 backends/advanced/src/advanced_omi_backend/services/memory/base.pyRepository: chronicler-ai/chronicle
Length of output: 1617
🏁 Script executed:
# Verify what happens when int is passed to created_at field
# Let's trace through the issue: what does __post_init__ actually do with an int value?
cat > /tmp/test_dataclass.py << 'EOF'
import time
from dataclasses import dataclass
from typing import Optional
@dataclass
class TestEntry:
content: str
created_at: Optional[str] = None
def __post_init__(self):
if self.created_at is None:
self.created_at = str(int(time.time()))
# Test 1: Pass None - __post_init__ converts to string
entry1 = TestEntry(content="test", created_at=None)
print(f"Test 1 (None): type={type(entry1.created_at).__name__}, value={entry1.created_at}")
# Test 2: Pass int - __post_init__ does NOT convert
entry2 = TestEntry(content="test", created_at=int(time.time()))
print(f"Test 2 (int): type={type(entry2.created_at).__name__}, value={entry2.created_at}")
# Test 3: Pass string - remains string
entry3 = TestEntry(content="test", created_at="1234567890")
print(f"Test 3 (str): type={type(entry3.created_at).__name__}, value={entry3.created_at}")
EOF
python /tmp/test_dataclass.pyRepository: chronicler-ai/chronicle
Length of output: 153
Ensure created_at field uses consistent types across creation and retrieval.
The code passes int(time.time()) for created_at at lines 487 and 693, but the base class MemoryEntry defines this field as Optional[str]. The __post_init__ method only converts None to a string, so passing an integer directly creates a type violation.
Additionally, the get_memory method (line 338) retrieves created_at without normalizing the type, risking mixed types (string or int) depending on when the memory was stored.
Verify the intended type and ensure consistency:
- Either convert
int(time.time())tostr(int(time.time()))when creating instances - Or update the field type hint to
Optional[int | str]and normalize on retrieval - Update
__post_init__or retrieval logic to handle both types consistently
🤖 Prompt for AI Agents
In
backends/advanced/src/advanced_omi_backend/services/memory/providers/chronicle.py
around lines 487 and 693 (and referencing retrieval at ~338), created_at is
being set with int(time.time()) while the base MemoryEntry defines created_at as
Optional[str], and get_memory does not normalize types; fix by choosing one
approach and implementing it consistently: either (A) convert timestamps to
strings when creating entries (use str(int(time.time()))) and ensure
__post_init__ still enforces a string, or (B) widen the type hint to
Optional[int | str], update __post_init__ to normalize both int and str into a
single canonical type, and modify get_memory to always return the canonical
type; apply the chosen change to all creation sites (lines 487 and 693), the
MemoryEntry type hint/__post_init__, and the retrieval path around line 338 so
created_at is consistent across create and read.
AnkushMalaker
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AnkushMalaker
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Please keep this PR focused, address the get_memory in a separate PR. Closing this.
2 participants
Fixed the robot test-env not using right .env file
Added a method that was missing on the chronicle mem implementation. The memory abstraction model still needs some work though, will be done in later PR
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