[Zope-CVS] SVN: zpkgtools/trunk/zpkgsetup/setup.py Be tolerant when the version number is None.

[Fred L. Drake, Jr.]

Log message for revision 25913:
Be tolerant when the version number is None.


-=-
Modified: zpkgtools/trunk/zpkgsetup/setup.py
===================================================================
--- zpkgtools/trunk/zpkgsetup/setup.py	2004-06-18 20:06:56 UTC (rev 25912)
+++ zpkgtools/trunk/zpkgsetup/setup.py	2004-06-18 20:55:28 UTC (rev 25913)
@@ -122,16 +122,17 @@
         publication.load(f, metadata=self)
         if self.platforms:
             self.platforms = ", ".join(self.platforms)
-        m = re.match(r"\d+\.\d+(\.\d+)?(?:(?P<status>[ab])\d*)?$",
-                     self.version)
-        if m is not None:
-            devstatus = publication.STABLE
-            status = m.group("status")
-            if status == "a":
-                devstatus = publication.ALPHA
-            elif status == "b":
-                devstatus = publication.BETA
-            publication.set_development_status(self, devstatus)
+        if self.version:
+            m = re.match(r"\d+\.\d+(\.\d+)?(?:(?P<status>[ab])\d*)?$",
+                         self.version)
+            if m is not None:
+                devstatus = publication.STABLE
+                status = m.group("status")
+                if status == "a":
+                    devstatus = publication.ALPHA
+                elif status == "b":
+                    devstatus = publication.BETA
+                publication.set_development_status(self, devstatus)
 
     def scan(self, name, directory, reldir):
         init_py = os.path.join(directory, "__init__.py")