Issue #4050: inspect.findsource/getsource now raise an IOError if the 'source'
file is a binary. Patch by Brodie Rao, test by Daniel Diniz.
diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py
index 7312cac..5c41433 100644
--- a/Lib/test/test_inspect.py
+++ b/Lib/test/test_inspect.py
@@ -9,6 +9,9 @@
from test import inspect_fodder as mod
from test import inspect_fodder2 as mod2
+# C module for test_findsource_binary
+import time
+
# Functions tested in this suite:
# ismodule, isclass, ismethod, isfunction, istraceback, isframe, iscode,
# isbuiltin, isroutine, isgenerator, isgeneratorfunction, getmembers,
@@ -329,6 +332,10 @@
def test_method_in_dynamic_class(self):
self.assertSourceEqual(mod2.method_in_dynamic_class, 95, 97)
+ def test_findsource_binary(self):
+ self.assertRaises(IOError, inspect.getsource, time)
+ self.assertRaises(IOError, inspect.findsource, time)
+
# Helper for testing classify_class_attrs.
def attrs_wo_objs(cls):
return [t[:3] for t in inspect.classify_class_attrs(cls)]