# HG changeset patch
# User Sean Farley <sean.michael.farley@gmail.com>
# Date 1392480553 21600
# Node ID ad4cb902593e68695016be7c9d4f471179beebd5
# Parent  6e4892b6628a14608e8515c9cd3fcb021bf25b40
util: convert pickle to json

If we fallback to loading data with pickle, then we immediately save the data
in json format to avoid any pickling in the future.

diff --git a/hgsubversion/util.py b/hgsubversion/util.py
--- a/hgsubversion/util.py
+++ b/hgsubversion/util.py
@@ -189,11 +189,15 @@ def load(file_path):
     f = open(file_path)
     try:
         data = _convert(json.load(f), _descrub)
+        f.close()
     except ValueError:
         # Ok, JSON couldn't be loaded, so we'll try the old way of using pickle
         f.seek(0)
         data = pickle.load(f)
-    f.close()
+
+        # convert the file to json immediately
+        f.close()
+        dump(data, file_path)
     return data
 
 def parseurl(url, heads=[]):