- fix compilation on newer GCC's

wg-perception · Oct 27, 2011 · 53403e9 · 53403e9
1 parent 59ed663
commit 53403e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mmod_objects.h b/src/mmod_objects.h
@@ -187,7 +187,7 @@ class mmod_filters
 	typedef std::map<std::string, std::multimap<int,int> > IndexOfViews; //(object, multimap index of <framenum,view index>)
 	IndexOfViews		ViewIndex;		// (obj, framenum => index of that view in mmod_feature)
 
-	mmod_filters(std::string modality) { mode = modality;};
+	mmod_filters(std::string modality = "") { mode = modality;};
 
 	//SERIALIZATION
     template<class Archive>