# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1442848737 -7200
# Node ID 0dcb75831004b5b9ff777ad1c103e4c1932de517
# Parent  3f6488b29c1ae49f0f695ddc00822a16e8c418f7
avoid creating providers for unnamed JVMCI services

diff -r 3f6488b29c1a -r 0dcb75831004 mx.jvmci/mx_jvmci.py
--- a/mx.jvmci/mx_jvmci.py	Mon Sep 21 15:01:13 2015 +0200
+++ b/mx.jvmci/mx_jvmci.py	Mon Sep 21 17:18:57 2015 +0200
@@ -1700,7 +1700,8 @@
             return True
         if arcname.startswith('META-INF/jvmci.providers/'):
             provider = arcname[len('META-INF/jvmci.providers/'):]
-            for service in contents.split(os.linesep):
+            for service in contents.strip().split(os.linesep):
+                assert service
                 self.jvmciServices.setdefault(service, []).append(provider)
             return True
         elif arcname.endswith('_OptionDescriptors.class'):