From 73f648f167e9b11739c4dbbdbd5c024baf1e39ad Mon Sep 17 00:00:00 2001
From: Daniel Pfeifer <daniel@pfeifer-mail.de>
Date: Thu, 15 Sep 2016 23:59:29 +0200
Subject: use empty method to check for emptyness

---
 Source/cmIncludeCommand.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Source/cmIncludeCommand.cxx')

diff --git a/Source/cmIncludeCommand.cxx b/Source/cmIncludeCommand.cxx
index 360ebeb4b2..c90314e1e8 100644
--- a/Source/cmIncludeCommand.cxx
+++ b/Source/cmIncludeCommand.cxx
@@ -15,7 +15,7 @@
 bool cmIncludeCommand::InitialPass(std::vector<std::string> const& args,
                                    cmExecutionStatus&)
 {
-  if (args.size() < 1 || args.size() > 4) {
+  if (args.empty() || args.size() > 4) {
     this->SetError("called with wrong number of arguments.  "
                    "include() only takes one file.");
     return false;
-- 
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