Some fixes ( <-- most original/descriptive title... ) (#593)

Some fixes ( <-- most original/descriptive title... )

Author: bgruening

bioconda_utils/bioconda_utils-requirements.txt

@@ -1,7 +1,7 @@
 # basics
 python>=3.6
 conda=4.6.14
-conda-build=3.18.7
+conda-build=3.18.9
 conda-verify=3.1.*
 argh=0.26.*          # CLI
 colorlog=3.1.*       # Logging

bioconda_utils/build.py

@@ -261,7 +261,7 @@ def build_recipes(recipe_folder: str, config_path: str, recipes: List[str],
 
     # setup linting
     if do_lint:
-        always_exclude = ('build_number_needs_bump')
+        always_exclude = ('build_number_needs_bump',)
         if not lint_exclude:
             lint_exclude = always_exclude
         else:

bioconda_utils/utils.py

@@ -1017,7 +1017,7 @@ def check_recipe_skippable(recipe, check_channels):
         # No packages with same version + build num in channels: no need to skip
         return False
     num_new_pkg_builds = Counter(
-        (meta.name(), meta.version(), int(meta.build_number()) or 0, _meta_subdir(meta))
+        (meta.name(), meta.version(), int(meta.build_number() or 0), _meta_subdir(meta))
         for meta in metas
     )
     return num_new_pkg_builds == num_existing_pkg_builds