diff --git a/arborist/__init__.py b/arborist/__init__.py
index 4a2a6f7..1ccdc07 100755
--- a/arborist/__init__.py
+++ b/arborist/__init__.py
@@ -52,20 +52,15 @@
 def add_slash_if_not_windows(url_path):
     if sys.platform != 'win32':
         url_path = '/' + url_path
-        print "not windows: "+url_path
-    else:
-        print "windows: "+url_path
     return url_path
 
 
 class FolderPathConverter(BaseConverter):
     def __init__(self, url_map):
-        print "init!"
         super(FolderPathConverter, self).__init__(url_map)
         self.regex = '.*'
 
     def to_python(self, value):
-        print "FolderPathConverter: "+value
         return add_slash_if_not_windows(value)
 
     def to_url(self, value):
@@ -219,7 +214,8 @@ def create_mapping_file(studiesfolder, study):
     return json.jsonify(mappingfilename=mappingfilename)
 
 
-@app.route('/folder/<folderpath:studiesfolder>/s/<study>/params/<datatype>/create/')
+@app.route(('/folder/<folderpath:studiesfolder>/s/<study>/params/<datatype>/'
+            'create/'))
 def create_params(studiesfolder, study, datatype):
     feedback = get_feedback_dict()
     paramsfile = os.path.join(studiesfolder, study, datatype+'.params')
@@ -370,7 +366,8 @@ def add_datafile(studiesfolder, study):
                             study=study))
 
 
-@app.route('/folder/<folderpath:studiesfolder>/s/<study>/tree/save_columnsfile/',
+@app.route(('/folder/<folderpath:studiesfolder>/s/<study>/tree/'
+            'save_columnsfile/'),
            methods=['POST'])
 def save_columnsfile(studiesfolder, study):
     feedback = get_feedback_dict()
diff --git a/arborist/functions/highdim.py b/arborist/functions/highdim.py
index e436bbb..1cb0dcb 100644
--- a/arborist/functions/highdim.py
+++ b/arborist/functions/highdim.py
@@ -46,7 +46,6 @@ def subject_sample_to_tree(filename, tree_array):
                     exists = False
                     for item in tree_array:
                         if item['id'] == id:
-                            print item['id']
                             exists = True
                             break
 
@@ -74,7 +73,6 @@ def subject_sample_to_tree(filename, tree_array):
             exists = False
             for item in tree_array:
                 if item['id'] == id:
-                    print item['id']
                     exists = True
                     break