fix: Paprika Migration Error (#2834)

* made migration more fault tolerant * added edgecase for recipes with no ings/instructions * keep log for debugging --------- Co-authored-by: Kuchenpirat <[email protected]>
mealie-recipes · Dec 13, 2023 · 861e8ac · 861e8ac
1 parent 92d9551
commit 861e8ac
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/mealie/services/migrations/_migration_base.py b/mealie/services/migrations/_migration_base.py
@@ -209,7 +209,11 @@ def rewrite_alias(self, recipe_dict: dict) -> dict:
                 continue
 
             if alias.func:
-                prop_value = alias.func(prop_value)
+                try:
+                    prop_value = alias.func(prop_value)
+                except Exception as e:
+                    self.logger.exception(e)
+                    continue
 
             recipe_dict[alias.key] = prop_value
 

diff --git a/mealie/services/migrations/paprika.py b/mealie/services/migrations/paprika.py
@@ -38,7 +38,7 @@ def __init__(self, **kwargs):
         re_num_list = re.compile(r"^\d+\.\s")
 
         self.key_aliases = [
-            MigrationAlias(key="recipeIngredient", alias="ingredients", func=lambda x: x.split("\n")),
+            MigrationAlias(key="recipeIngredient", alias="ingredients", func=lambda x: x.split("\n") if x else ""),
             MigrationAlias(key="orgURL", alias="source_url", func=None),
             MigrationAlias(key="totalTime", alias="total_time", func=None),
             MigrationAlias(key="prepTime", alias="prep_time", func=None),
@@ -62,7 +62,7 @@ def __init__(self, **kwargs):
             MigrationAlias(
                 key="recipeInstructions",
                 alias="directions",
-                func=lambda x: [{"text": re.sub(re_num_list, "", s)} for s in x.split("\n\n")],
+                func=lambda x: [{"text": re.sub(re_num_list, "", s)} for s in x.split("\n\n")] if x else [],
             ),
         ]