Commit 03040903 authored by Nick Mathewson's avatar Nick Mathewson 🎨
Browse files

practracker: handle empty files.

Previously practracker would fail on a file with no lines.
parent 3a296457
...@@ -8,6 +8,7 @@ import re ...@@ -8,6 +8,7 @@ import re
def get_file_len(f): def get_file_len(f):
"""Get file length of file""" """Get file length of file"""
i = -1
for i, l in enumerate(f): for i, l in enumerate(f):
pass pass
return i + 1 return i + 1
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