--- Shiboken-1.2.4.org/tests/libsample/simplefile.cpp	2017-08-26 09:06:27.216859143 +0100
+++ Shiboken-1.2.4/tests/libsample/simplefile.cpp	2017-08-26 09:05:40.037029652 +0100
@@ -90,13 +90,13 @@
 SimpleFile::exists() const
 {
     std::ifstream ifile(p->m_filename);
-    return ifile;
+    return (bool)ifile;
 }
 
 bool
 SimpleFile::exists(const char* filename)
 {
     std::ifstream ifile(filename);
-    return ifile;
+    return (bool)ifile;
 }