Raise statement normalization in Lib/.
diff --git a/Lib/difflib.py b/Lib/difflib.py
index 1370415..82e3319 100644
--- a/Lib/difflib.py
+++ b/Lib/difflib.py
@@ -914,7 +914,7 @@
elif tag == 'equal':
g = self._dump(' ', a, alo, ahi)
else:
- raise ValueError, 'unknown tag %r' % (tag,)
+ raise ValueError('unknown tag %r' % (tag,))
for line in g:
yield line
@@ -1026,7 +1026,7 @@
atags += ' ' * la
btags += ' ' * lb
else:
- raise ValueError, 'unknown tag %r' % (tag,)
+ raise ValueError('unknown tag %r' % (tag,))
for line in self._qformat(aelt, belt, atags, btags):
yield line
else:
@@ -2005,7 +2005,7 @@
try:
tag = {1: "- ", 2: "+ "}[int(which)]
except KeyError:
- raise ValueError, ('unknown delta choice (must be 1 or 2): %r'
+ raise ValueError('unknown delta choice (must be 1 or 2): %r'
% which)
prefixes = (" ", tag)
for line in delta: