# HG changeset patch
# User Gilles Duboscq <gilles.m.duboscq@oracle.com>
# Date 1430129050 -7200
# Node ID ae4941602cfa11aa98ef1fe9d33ad9b0d057561a
# Parent  f6f3f44a183051ae5ee581be7c8c6c8cbbc0d5fe
mx: fix crash when there are no services

diff -r f6f3f44a1830 -r ae4941602cfa mx/mx_graal.py
--- a/mx/mx_graal.py	Sat Apr 25 19:47:45 2015 -0700
+++ b/mx/mx_graal.py	Mon Apr 27 12:04:10 2015 +0200
@@ -601,6 +601,8 @@
 
 def _classifyGraalServices(classNames, graalJars):
     classification = {}
+    if not classNames:
+        return classification
     for className in classNames:
         classification[className] = None
     javap = mx.java().javap