Minor style changes.

MGXlab · Jul 15, 2020 · b5d5b87 · b5d5b87
1 parent 8f2d34b
commit b5d5b87
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/CAT_pack/add_names.py b/CAT_pack/add_names.py
@@ -185,7 +185,7 @@ def run():
 
             lineage = line[lineage_index].split(';')
 
-            if scores_index and not args.exclude_scores:
+            if scores_index is not None and not args.exclude_scores:
                 scores = line[scores_index].split(';')
             else:
                 scores = None

diff --git a/CAT_pack/shared.py b/CAT_pack/shared.py
@@ -145,7 +145,7 @@ def print_variables(args, step_list=None):
                 '{0}'.format('\n'.join(arguments)))
         give_user_feedback(message, args.log_file, args.quiet, show_time=False)
 
-        if step_list:
+        if step_list is not None:
             message = '\nStep list: {0}'.format(step_list)
             give_user_feedback(message, args.log_file, args.quiet,
                     show_time=False)

diff --git a/CAT_pack/tax.py b/CAT_pack/tax.py
@@ -79,7 +79,7 @@ def import_taxids_with_multiple_offspring(
 
 
 def find_lineage(taxid, taxid2parent, lineage=None):
-    if lineage == None:
+    if lineage is None:
         lineage = []
 
     lineage.append(taxid)
@@ -232,7 +232,7 @@ def convert_to_names(lineage, taxid2rank, taxid2name, scores=None):
         name = taxid2name[taxid]
         rank = taxid2rank[taxid]
 
-        if scores:
+        if scores is not None:
             if starred:
                 names.append('{0}* ({1}): {2}'.format(name, rank, scores[i]))
             else:
@@ -268,7 +268,7 @@ def convert_to_official_names(lineage, taxid2rank, taxid2name, scores=None):
 
             name = taxid2name[taxid]
 
-            if scores:
+            if scores is not None:
                 if starred:
                     official_names[i] = '{0}*: {1}'.format(name, scores[index])
                 else: