# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1418996320 -3600
# Node ID fdf29cc07ec228f7ab252e268d305a46bd687b9f
# Parent  a49e0ed940c2cf0e9aa830d6dd5870e50cf1f846
Improved error message in mx tool when package statement cannot be found.

diff -r a49e0ed940c2 -r fdf29cc07ec2 mxtool/mx.py
--- a/mxtool/mx.py	Fri Dec 19 02:27:29 2014 +0100
+++ b/mxtool/mx.py	Fri Dec 19 14:38:40 2014 +0100
@@ -428,7 +428,7 @@
 
                         if matchFound:
                             simpleClassName = name[:-len('.java')]
-                            assert pkg is not None
+                            assert pkg is not None, 'could not find package statement in file ' + name
                             if pkgRoot is None or pkg.startswith(pkgRoot):
                                 pkgOutputDir = join(outputDir, pkg.replace('.', os.path.sep))
                                 if exists(pkgOutputDir):