X pystone: Manually print traceback (grumpy only prints exception without traceback)

pystone

+#!/bin/sh -e
+
+grumpc pystone.py >pystone.go && go run pystone.go

pystone.py

@@ -37,6 +37,7 @@ LOOPS = 50000
 #from time import clock
 import time
 clock = time.clock
+import traceback
 
 __version__ = "1.1"
 
@@ -269,4 +270,7 @@ if __name__ == '__main__':
             error("Invalid argument %r;" % sys.argv[1])
     else:
         loops = LOOPS
-    main(loops)
+    try:
+        main(loops)
+    except:
+        traceback.print_exc()