Ignore empty string values when parsing metadata

pypi · Mar 19, 2024 · 101c6a5 · 101c6a5
1 parent bf1f041
commit 101c6a5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/warehouse/forklift/metadata.py b/warehouse/forklift/metadata.py
@@ -274,6 +274,11 @@ def parse_form_metadata(data: MultiDict) -> Metadata:
  # would just silently ignore it rather than doing something about it.
  value = data.getall(name) or []
 
+ # An empty string is invalid for all fields, treat it as if it wasn't
+ # provided in the first place
+ if value == [""]:
+ continue
+
  # If this is one of our string fields, then we'll check to see if our
  # value is a list of a single item. If it is then we'll assume that
  # it was emitted as a single string, and unwrap the str from inside