# HG changeset patch
# User Chris Cannam
# Date 1409734711 -3600
# Node ID 613ee830de5e6a7ca8f3e7d9afc11995243b7bf8
# Parent  fae5689f7e27c828aedb1060057d805f4fedcf4f
Fix return of empty string as bool value (from coverity scan, interesting the compiler doesn't mind)

diff -r fae5689f7e27 -r 613ee830de5e data/fileio/FileSource.cpp
--- a/data/fileio/FileSource.cpp	Wed Sep 03 09:57:30 2014 +0100
+++ b/data/fileio/FileSource.cpp	Wed Sep 03 09:58:31 2014 +0100
@@ -857,7 +857,7 @@
 #ifdef DEBUG_FILE_SOURCE
         cerr << "FileSource::createCacheFile: ERROR: Failed to create temporary directory: " << f.what() << endl;
 #endif
-        return "";
+        return false;
     }
 
     QString filepart = m_url.path().section('/', -1, -1,
@@ -915,7 +915,7 @@
                       << m_url.toString() << "\" (or file already exists)" << endl;
 #endif
 
-            return "";
+            return false;
         }
     }