removed various build warnings

[mothur.git] / phylotree.cpp

diff --git a/phylotree.cpp b/phylotree.cpp
index 1fd4e5d238119bbcd6be5c54fbd7013fcdfc27bd..891cca424719d7013a8e2984c1a0032612c464db 100644 (file)
--- a/phylotree.cpp
+++ b/phylotree.cpp
@@ -275,6 +275,8 @@ int PhyloTree::addSeqToTree(string seqName, string seqTaxonomy){
        
                        if (seqTaxonomy == "") {   uniqueTaxonomies[currentNode] = currentNode; }
                }
+               
+               return 0;
        }
        catch(exception& e) {
                m->errorOut(e, "PhyloTree", "addSeqToTree");