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-rw-r--r--m4/python.m47
1 files changed, 5 insertions, 2 deletions
diff --git a/m4/python.m4 b/m4/python.m4
index cc5c6a0..685f4b6 100644
--- a/m4/python.m4
+++ b/m4/python.m4
@@ -47,10 +47,13 @@ sys.exit(0)"], [prog="
import sys, string, $1
curverstr = $3
# use method from AM_PYTHON_CHECK_VERSION
-minver = map(int, string.split('$2', '.')) + [[0, 0, 0]]
+minver = map(int, string.split('$2', '.'))
+length = len[(minver)]
+minver += [[0, 0, 0]]
minverhex = 0
for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[[i]]
-curver = map(int, string.split(curverstr, '.')) + [[0, 0, 0]]
+curver = map(int, string.split(curverstr, '.')[[:length]])
+curver += [[0, 0, 0]]
curverhex = 0
for i in xrange(0, 4): curverhex = (curverhex << 8) + curver[[i]]
if (curverhex >= minverhex):