Merge pull request #75 from lowell80/fix-vcs-handle-errno13

Enhance missing VCS command detection (errno 13)
c4urself · Aug 25, 2019 · a0fb7b3 · a0fb7b3
2 parents b6863ad + 10dd277
commit a0fb7b3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/bumpversion/vcs.py b/bumpversion/vcs.py
@@ -2,6 +2,7 @@
 
 from __future__ import unicode_literals, print_function
 
+import errno
 import logging
 import os
 import subprocess
@@ -51,8 +52,7 @@ def is_usable(cls):
                 == 0
             )
         except OSError as e:
-            if e.errno == 2:
-                # mercurial is not installed then, ok.
+            if e.errno in (errno.ENOENT, errno.EACCES):
                 return False
             raise