From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 8 May 2021 03:45:21 +0000 (-0700)
Subject: remove redundant conditional clause
X-Git-Tag: 2.47.2~11^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3df8853a19a352a99e8054ddad5e739d0a8c17da;p=graphviz

remove redundant conditional clause

This is always known-true due to the condition on the containing loop.
---

diff --git a/lib/vpsc/solve_VPSC.cpp b/lib/vpsc/solve_VPSC.cpp
index e9b035cce..596c5f695 100644
--- a/lib/vpsc/solve_VPSC.cpp
+++ b/lib/vpsc/solve_VPSC.cpp
@@ -382,7 +382,7 @@ bool VPSC::blockGraphIsCyclic() {
 				break;
 			}
 		}
-		if(i==graph.end() && !graph.empty()) {
+		if(i==graph.end()) {
 			//cycle found!
 			return true;
 		} else {