From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 3 Jun 2019 11:59:04 +0000 (+0300)
Subject: Fix check for appending pattern suffix
X-Git-Url: http://git.tdb.fi/?p=builder.git;a=commitdiff_plain;h=6a166cffc39f3d2f447a9da932407eddbc51135a

Fix check for appending pattern suffix

If the body is too short to already contain the suffix, it should be
added.
---

diff --git a/source/pattern.cpp b/source/pattern.cpp
index 51ca9c6..91929f6 100644
--- a/source/pattern.cpp
+++ b/source/pattern.cpp
@@ -17,7 +17,7 @@ string Pattern::apply(const string &body) const
 	string result = body;
 	if(body.compare(0, prefix.size(), prefix))
 		result = prefix+result;
-	if(body.size()>suffix.size() && body.compare(body.size()-suffix.size(), suffix.size(), suffix))
+	if(body.size()<=suffix.size() || body.compare(body.size()-suffix.size(), suffix.size(), suffix))
 		result += suffix;
 	return result;
 }