From: Guido van Rossum <guido@python.org>
Date: Sat, 18 Feb 1995 14:51:32 +0000 (+0000)
Subject: fix bogus test for negative float
X-Git-Tag: v1.2b4~220
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8a1e8eb62fc89814a942f6ba59cac0ac32cd9fe5;p=thirdparty%2FPython%2Fcpython.git

fix bogus test for negative float
---

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 050006082b60..0dc6f00bffab 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -920,9 +920,9 @@ do_pow(v, w)
 		err_setstr(TypeError, "pow() requires numeric arguments");
 		return NULL;
 	}
-	if ((w->ob_type==&Floattype) &&
-	    (*v->ob_type->tp_as_number->nb_negative)(v)) {
-		err_setstr(ValueError, "negative number to float power");
+	if (is_floatobject(w) && getfloatvalue(v) < 0.0) {
+		if (!err_occurred())
+		    err_setstr(ValueError, "negative number to float power");
 		return NULL;
 	}
 	if (coerce(&v, &w) != 0)