From 3f609b282f02edde630c5b4304b836eb04e4e3bd Mon Sep 17 00:00:00 2001
From: Mark Joshwel <mark@joshwel.co>
Date: Mon, 4 Mar 2024 17:35:23 +0000
Subject: [PATCH] 0.1.3: improved TOMLBaseSingleError docstring and add .msg
 attribute

maps closer to pydantic errors; should make more sense for devs coming from pydantic
---
 tomlantic/tomlantic.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/tomlantic/tomlantic.py b/tomlantic/tomlantic.py
index 57e3f9a..d0cd1f8 100644
--- a/tomlantic/tomlantic.py
+++ b/tomlantic/tomlantic.py
@@ -144,9 +144,17 @@ class TomlanticException(Exception):
 
 
 class TOMLBaseSingleError(TomlanticException):
-    """base exception class for single errors, e.g. TOMLMissingError, TOMLValueError"""
+    """
+    base exception class for single errors, e.g. TOMLMissingError, TOMLValueError
+
+    attributes:
+      - loc:            `tuple[str]`
+      - msg:            `str`
+      - pydantic_error: `pydantic_core.ErrorDetails`
+    """
 
     loc: Tuple[str, ...]
+    msg: str = ""
     pydantic_error: ErrorDetails
 
     def __init__(
@@ -158,6 +166,7 @@ def __init__(
         self.loc = loc
         self.pydantic_error = pydantic_error
         super().__init__(*args)
+        self.msg = str(self)
 
 
 class TOMLMissingError(TOMLBaseSingleError):