setup: windows: make sub-ver.py treat None as 0

diff --git a/misc/sub-ver.py b/misc/sub-ver.py
index 3bee7990650927ea2a44663b2daa9ad912f3962b..6c54960484fd9edfc2e8bca077f7837ba71102eb 100644 (file)
--- a/misc/sub-ver.py
+++ b/misc/sub-ver.py
@@ -13,11 +13,11 @@ else:
     raise ValueError('must provide 0 or 1 argument (stdin, or filename)')
 
 vern = { 
-    'major': v.major,
-    'minor': v.minor,
-    'point': v.micro,
-    'micro': v.micro,
-    'revision' : v.revision,
+    'major': v.major or 0,
+    'minor': v.minor or 0,
+    'point': v.micro or 0,
+    'micro': v.micro or 0,
+    'revision' : v.revision or 0,
     'build': str(v),
     }