removed various build warnings

[mothur.git] / pipelinepdscommand.cpp

diff --git a/pipelinepdscommand.cpp b/pipelinepdscommand.cpp
index b7ba7d382476ade9782660f4b9127c9c1b55b513..f95b928621215ea6d770031ab712a0a33070c31b 100644 (file)
--- a/pipelinepdscommand.cpp
+++ b/pipelinepdscommand.cpp
@@ -525,6 +525,8 @@ int PipelineCommand::runUsersPipeline(){
                }
                
                in.close();
+               
+               return 0;
        }
        catch(exception& e) {
                m->errorOut(e, "PipelineCommand", "runUsersPipeline");