Use the zero of the code to initialize

sagemath · Apr 19, 2016 · febfd7f · febfd7f
1 parent 9fcf54d
commit febfd7f
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/src/sage/coding/linear_code.py b/src/sage/coding/linear_code.py
@@ -4518,13 +4518,10 @@ def decode_to_code(self, r):
         """
         c_min = self.code().zero()
         h_min = r.hamming_weight()
-        try:
-            for c in self.code():
-                if (c-r).hamming_weight() < h_min:
-                    h_min = (c-r).hamming_weight()
-                    c_min = c
-        except StopIteration:
-            pass
+        for c in self.code():
+            if (c-r).hamming_weight() < h_min:
+                h_min = (c-r).hamming_weight()
+                c_min = c
         c_min.set_immutable()
         return c_min