Catch exceptions raised while formatting specific tasks instruction. (#…

…5940)
hotosm · Jun 29, 2023 · 7a5e268 · 7a5e268
1 parent 350bd34
commit 7a5e268
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/backend/models/postgis/task.py b/backend/models/postgis/task.py
@@ -1132,7 +1132,10 @@ def format_per_task_instructions(self, instructions) -> str:
 
         try:
             instructions = instructions.format(**properties)
-        except KeyError:
+        except (KeyError, ValueError, IndexError):
+            # KeyError is raised if a format string contains a key that is not in the dictionary, e.g. {foo}
+            # ValueError is raised if a format string contains a single { or }
+            # IndexError is raised if a format string contains empty braces, e.g. {}
             pass
         return instructions