diff options
| -rw-r--r-- | Tools/idle/PyParse.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Tools/idle/PyParse.py b/Tools/idle/PyParse.py index 23b995c..40b6726 100644 --- a/Tools/idle/PyParse.py +++ b/Tools/idle/PyParse.py @@ -385,13 +385,14 @@ class Parser: m = _chew_ordinaryre(str, p, q) if m: # we skipped at least one boring char - p = m.end() + newp = m.end() # back up over totally boring whitespace - i = p-1 # index of last boring char - while i >= 0 and str[i] in " \t\n": + i = newp - 1 # index of last boring char + while i >= p and str[i] in " \t\n": i = i-1 - if i >= 0: + if i >= p: lastch = str[i] + p = newp if p >= q: break |