[LNT] r222454 - When we die from server error, show it

[Chris Matthews]

Author: cmatthews
Date: Thu Nov 20 15:16:22 2014
New Revision: 222454

URL: http://llvm.org/viewvc/llvm-project?rev=222454&view=rev
Log:
When we die from server error, show it

Modified:
    lnt/trunk/lnt/tests/nt.py

Modified: lnt/trunk/lnt/tests/nt.py
URL: http://llvm.org/viewvc/llvm-project/lnt/trunk/lnt/tests/nt.py?rev=222454&r1=222453&r2=222454&view=diff
==============================================================================
--- lnt/trunk/lnt/tests/nt.py (original)
+++ lnt/trunk/lnt/tests/nt.py Thu Nov 20 15:16:22 2014
@@ -1275,8 +1275,15 @@ def _process_reruns(config, server_reply
     """Rerun each benchmark which the server reported "changed", N more
     times.  
     """
-    server_results = server_reply['test_results'][0]['results']
-
+    try:
+        server_results = server_reply['test_results'][0]['results']
+    except KeyError:
+        # Server might send us back an error.
+        if server_reply.get('error', None):
+            warning("Server returned an error:" + 
+                server_reply['error'])
+        fatal("No Server results. Cannot do reruns.")
+        logging.fatal()
     # Holds the combined local and server results.
     collated_results = dict()