v 19.3

[mothur.git] / chimeraslayer.cpp

diff --git a/chimeraslayer.cpp b/chimeraslayer.cpp
index 729ef1f854fa445aed5a84b5ca5b90a3b2255aaa..70208607a00373eac0e13cfa4eb639d9025be99d 100644 (file)
--- a/chimeraslayer.cpp
+++ b/chimeraslayer.cpp
@@ -1117,18 +1117,20 @@ vector<Sequence*> ChimeraSlayer::getBlastSeqs(Sequence* q, vector<Sequence*>& db
                //cout << qname << endl;        
                
                for (int i = 0; i < mergedResults.size(); i++) {
-                       //cout << mergedResults[i]  << '\t' << db[mergedResults[i]]->getName() << endl; 
+                       //cout << q->getName() << mergedResults[i]  << '\t' << db[mergedResults[i]]->getName() << endl; 
                        if (db[mergedResults[i]]->getName() != q->getName()) { 
                                Sequence* temp = new Sequence(db[mergedResults[i]]->getName(), db[mergedResults[i]]->getAligned());
                                refResults.push_back(temp);
                                
                        }
                }
-               
+               //cout << endl << endl;
 
                delete queryRight;
                delete queryLeft;
                
+               if (refResults.size() == 0) { m->mothurOut("[WARNING]: mothur found 0 potential parents, so we are not able to check " + q->getName() + ". This could be due to formatdb.exe not being setup properly, please check formatdb.log for errors."); m->mothurOutEndLine(); }
+               
                return refResults;
        }
        catch(exception& e) {