Index: trunk/packages/invirt-dev/invirtibuilder
===================================================================
--- trunk/packages/invirt-dev/invirtibuilder	(revision 2543)
+++ trunk/packages/invirt-dev/invirtibuilder	(revision 2544)
@@ -71,8 +71,12 @@
     """Return the .dsc file that will be generated for this package."""
     v = getVersion(package, ref)
-    return '%s_%s-%s.dsc' % (
+    if v.debian_version:
+        v_str = '%s-%s' % (v.upstream_version,
+                           v.debian_version)
+    else:
+        v_str = v.upstream_version
+    return '%s_%s.dsc' % (
         package,
-        version.upstream_version,
-        version.debian_version)
+        v_str)
 
 
@@ -82,6 +86,9 @@
     This function strips the epoch from the version number and
     replaces any tildes with periods."""
-    v = '%s-%s' % (version.upstream_version,
-                   version.debian_version)
+    if v.debian_version:
+        v = '%s-%s' % (version.upstream_version,
+                       version.debian_version)
+    else:
+        v = version.upstream_version
     return v.replace('~', '.')