speed up lyx2lyx reversion for non-Hebrew documents

diff --git a/lib/lyx2lyx/lyx_2_3.py b/lib/lyx2lyx/lyx_2_3.py
index a45c8577faa3931bf6168c2a2632636e0ea49dc5..d3f3d409be88744f62db3965ef9c4314d37b0646 100644 (file)
--- a/lib/lyx2lyx/lyx_2_3.py
+++ b/lib/lyx2lyx/lyx_2_3.py
@@ -557,6 +557,9 @@ def revert_quotes(document):
             continue
 
     # Now handle Hebrew
+    if not document.language == "hebrew" and find_token(document.body, '\\lang hebrew', 0) == -1:
+        return
+
     i = 0
     j = 0
     while True: