Check line lenght before assuming there's a first character.

- Legacy-Id: 14619
2018-02-06 15:18:11 +00:00 · 2018-02-06 15:18:11 +00:00 · dd7853c7a3
parent 6d1ac046b5
commit dd7853c7a3
1 changed files with 1 additions and 1 deletions
--- a/ietf/utils/text.py
+++ b/ietf/utils/text.py
@ -153,7 +153,7 @@ def text_to_dict(t):
    items = []
    # unfold folded lines
    for l in lines:
-        if l[0].isspace():
+        if len(l) and l[0].isspace():
            if items:
                items[-1] += l
            else: