fix soongdbg missing args
Change-Id: I06226f2aee0e7f73e0fb55bd90a31577e6cf0092
diff --git a/bin/soongdbg b/bin/soongdbg
index a73bdf9..98d31eb 100755
--- a/bin/soongdbg
+++ b/bin/soongdbg
@@ -216,7 +216,7 @@
help="jq query for each module metadata")
parser.add_argument("--deptags", action="store_true",
help="show dependency tags (makes the graph much more complex)")
- parser.add_argument("--tag", action="append",
+ parser.add_argument("--tag", action="append", default=[],
help="Limit output to these dependency tags.")
group = parser.add_argument_group("output formats",