Travis again: are invalid correlation measurements a use-after-free?

Try explicitly casting the value to a float.
2016-02-16 06:09:48 -08:00
parent edd2185268
commit ee5223eea8
1 changed files with 1 additions and 1 deletions
@@ -170,7 +170,7 @@ class Pix:
        result = lept.pixCorrelationBinary(pix1.cpix, pix2.cpix, correlation)
        if result != 0:
            raise LeptonicaError("Correlation failed")
-        return correlation[0]
+        return float(correlation[0])

    @staticmethod
    def _pix_destroy(pix):