Ignore failure to cleanup on Python 2 so at least tests can work. Res…

…olves #221. Bump to 3.2.1
CleanCut · May 4, 2020 · 5e42e4d · 5e42e4d
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# Version 3.1.2
+# 4 May 2019
+
+- Fix a crash that could occur during cleanup on unusual filesystems on
+  Python 2. Note that Python 2 is still not supported...but might as well fix
+  stuff if it is easy to fix. :-) Resolves #221.
+
 # Version 3.1.1
 ## 22 April 2019
 

diff --git a/green/VERSION b/green/VERSION
@@ -1 +1 @@
-3.1.1
+3.1.2
diff --git a/green/process.py b/green/process.py
@@ -270,7 +270,10 @@ def cleanup():
         # Restore the state of the temp directory
         # TODO: Make this not necessary on macOS+Python3 (see #173)
         if sys.version_info[0] == 2:
-            shutil.rmtree(tempfile.tempdir, ignore_errors=True)
+            try:
+                shutil.rmtree(tempfile.tempdir, ignore_errors=True)
+            except:
+                pass
         tempfile.tempdir = saved_tempdir
         queue.put(None)
         # Finish coverage