nixpkgs/pkgs/by-name/co/coan/fix-path-operator-plus.diff

diff --git a/src/path.h b/src/path.h
--- a/src/path.h
+++ b/src/path.h
@@ -232,7 +232,7 @@
 	 */
 	path operator+(std::string const & str) const {
 		path p(*this);
-		p.append(str);
+		p.push_back(str);
 		return p;
 	}