From: Richard Kreckel <kreckel@ginac.de>
Date: Sun, 6 Nov 2016 18:41:47 +0000 (+0100)
Subject: Fix MSC compiler warning.
X-Git-Tag: release_1-7-2~4
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=a807c9f5b361fb60e3d0f32de11dcfb3e853f219;hp=864d9d65c5ecd0b4fffa9162c156383fd5cb9951

Fix MSC compiler warning.

Thanks to Jan Rheinländer for reporting this.
---

diff --git a/ginac/numeric.cpp b/ginac/numeric.cpp
index 74e20e8a..948409e3 100644
--- a/ginac/numeric.cpp
+++ b/ginac/numeric.cpp
@@ -442,7 +442,7 @@ static void print_real_csrc(const print_context & c, const cln::cl_R & x)
 		// Rational number
 		const cln::cl_I numer = cln::numerator(cln::the<cln::cl_RA>(x));
 		const cln::cl_I denom = cln::denominator(cln::the<cln::cl_RA>(x));
-		if (cln::plusp(x) > 0) {
+		if (cln::plusp(x)) {
 			c.s << "(";
 			print_integer_csrc(c, numer);
 		} else {