Index: scripts/master/factory/commands.py |
diff --git a/scripts/master/factory/commands.py b/scripts/master/factory/commands.py |
index 99e6a6e8b65d7bad1c1f74788074dc02caa2c575..3304482003a2fde87a9ba5c97351cdc1909dbf35 100644 |
--- a/scripts/master/factory/commands.py |
+++ b/scripts/master/factory/commands.py |
@@ -216,7 +216,7 @@ class WithJsonProperties(WithProperties): |
# asDict returns key -> (value, source), so get the values, and convert |
# empty values to blank strings. |
for k in ret: |
- ret[k] = ret[k][0] or '' |
+ ret[k] = ret[k][0] if ret[k][0] is not None else '' |
for k, v in self.lambda_subs.iteritems(): |
ret[k] = v(build) |
return self.fmtstring % self.transform(ret) |