From: JINMEI Tatuya <jinmei@isc.org>
Date: Fri, 27 Jul 2012 07:27:05 +0000 (-0700)
Subject: [2124] prefer empty() over size() > 0 (see the previous commit)
X-Git-Tag: trac2351_base~162
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2355e5f5b2bfc9dc85f0670bf28fc7d47433b1d;p=thirdparty%2Fkea.git

[2124] prefer empty() over size() > 0 (see the previous commit)
---

diff --git a/src/lib/dns/rdata/generic/sshfp_44.cc b/src/lib/dns/rdata/generic/sshfp_44.cc
index 8358c74943..e87134b255 100644
--- a/src/lib/dns/rdata/generic/sshfp_44.cc
+++ b/src/lib/dns/rdata/generic/sshfp_44.cc
@@ -128,7 +128,7 @@ string
 SSHFP::toText() const {
     return (lexical_cast<string>(static_cast<int>(algorithm_)) +
             " " + lexical_cast<string>(static_cast<int>(fingerprint_type_)) +
-            (fingerprint_.size() > 0 ? " " + encodeHex(fingerprint_) : ""));
+            (fingerprint_.empty() ? "" : " " + encodeHex(fingerprint_)));
 }
 
 int