Fix issue when an exercise doesn't have a docstring.

jaraco · Jun 27, 2021 · 0482d10 · 0482d10
1 parent 770819c
commit 0482d10
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pytest_perf/plugin.py b/pytest_perf/plugin.py
@@ -63,6 +63,7 @@ def funcs_from_name(name):
     )
 
 
+@pass_none
 def first_line(text):
     lines = (line.strip() for line in text.splitlines())
     return next(lines, None)