From df9edbe1ddbc12e7083475c55598f4573b65016b Mon Sep 17 00:00:00 2001 From: rdb Date: Thu, 22 Oct 2009 14:01:43 +0000 Subject: [PATCH] Print a somewhat more useful message when the -i option is omitted --- direct/src/p3d/PackageMerger.py | 1 + 1 file changed, 1 insertion(+) diff --git a/direct/src/p3d/PackageMerger.py b/direct/src/p3d/PackageMerger.py index 31ebc3d21c..9d2ea77b2e 100644 --- a/direct/src/p3d/PackageMerger.py +++ b/direct/src/p3d/PackageMerger.py @@ -79,6 +79,7 @@ class PackageMerger: """ Reads the contents.xml file from the indicated sourceDir, and updates the internal set of packages appropriately. """ + assert sourceDir != None, "No source directory was specified!" contentsFilename = Filename(sourceDir, 'contents.xml') doc = TiXmlDocument(contentsFilename.toOsSpecific()) if not doc.LoadFile():