Add comment to explain unusual import location

boukeversteegh · boukeversteegh · commit 7ecf3fe0e69f · 2020-06-04T00:02:28.000+02:00
diff --git a/betterproto/__init__.py b/betterproto/__init__.py
@@ -941,6 +941,7 @@ def which_one_of(message: Message, group_name: str) -> Tuple[str, Any]:
     return (field_name, getattr(message, field_name))
 
 
+# Circular import workaround: google.protobuf depends on base classes defined above.
 from .lib.google.protobuf import Duration, Timestamp
 
 

Original file line number	Diff line number	Diff line change
`@@ -941,6 +941,7 @@ def which_one_of(message: Message, group_name: str) -> Tuple[str, Any]:`
`941`	`941`	`return (field_name, getattr(message, field_name))`
`942`	`942`
`943`	`943`
	`944`	`+# Circular import workaround: google.protobuf depends on base classes defined above.`
`944`	`945`	`from .lib.google.protobuf import Duration, Timestamp`
`945`	`946`
`946`	`947`