diff --git a/jedi/parser/user_context.py b/jedi/parser/user_context.py
index 387eb50c..d2baffc5 100644
--- a/jedi/parser/user_context.py
+++ b/jedi/parser/user_context.py
@@ -127,6 +127,10 @@ class UserContext(object):
             l = first_line if x == start_pos[0] else l
             start_cursor = x, len(l) - end[1]
             string += tok_str
+            if keyword.iskeyword(tok_str[::-1]):
+                # Keywords should always stop. The path will always end with
+                # them.
+                break
             last_type = tok_type
 
         # string can still contain spaces at the end