Fixed typo in combine_polynomes.

491d79ab · Sander Mathijs van Veen · 7fc730c8 · 491d79ab
Commit 491d79ab authored Jan 23, 2012 by Sander Mathijs van Veen
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src/rules/poly.py src/rules/poly.py +4 -1

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--- a/src/rules/poly.py
+++ b/src/rules/poly.py
@@ -79,7 +79,10 @@ def combine_polynomes(root, args):
    n0, n1, c0, c1, r, e = args

    # a ^ 1 -> a
-    power = r if e == 1 else r ^ e
+    if e == 1:
+        power = r
+    else:
+        power = r ** e

    # replacement: (c0 + c1) * a ^ b
    # a, b and c are from 'left', d is from 'right'.