# HG changeset patch
# User Chris Cannam
# Date 1406366584 -3600
# Node ID a835f9cf3a3d124f1ea5fe3835cf0bcd06a024a1
# Parent  7d4c98c696a54668e0dbdda0222f2cc5da3039c3
"No plugins found" case should return error code

diff -r 7d4c98c696a5 -r a835f9cf3a3d vamp-plugin-tester.cpp
--- a/vamp-plugin-tester.cpp	Mon Jul 14 12:43:10 2014 +0100
+++ b/vamp-plugin-tester.cpp	Sat Jul 26 10:23:04 2014 +0100
@@ -129,6 +129,7 @@
         if (keys.size() == 0) {
             cout << name << ": NOTE: No plugins found!" << endl;
             cout << name << ": (No libraries in search path, or no descriptors in library)" << endl;
+            return 2;
         }
         int notes = 0, warnings = 0, errors = 0;
         for (int i = 0; i < (int)keys.size(); ++i) {