Merge pull request #703 from minrk/del-dist

fix NameError when initial working_set is empty
pypa · Jul 30, 2016 · 0ea8d26 · 0ea8d26
2 parents 39912c7 + ca9749b
commit 0ea8d26
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py
@@ -2981,6 +2981,7 @@ def _initialize_master_working_set():
     # ensure that all distributions added to the working set in the future
     # (e.g. by calling ``require()``) will get activated as well,
     # with higher priority (replace=True).
+    dist = None # ensure dist is defined for del dist below
     for dist in working_set:
         dist.activate(replace=False)
     del dist