Initial port to python3

[htsworkflow.git] / htsworkflow / submission / fastqname.py

diff --git a/htsworkflow/submission/fastqname.py b/htsworkflow/submission/fastqname.py
index 9dd52a0319fb9e9efa230e68344ef53156645be7..21341d6f16e71d451d32acc948b8aa262df5d7c9 100644 (file)
--- a/htsworkflow/submission/fastqname.py
+++ b/htsworkflow/submission/fastqname.py
@@ -55,7 +55,7 @@ class FastqName(collections.Mapping):
         if self.is_paired and self['read'] is None:
             return False
 
-        for k in self.keys():
+        for k in list(self.keys()):
             if k == 'read':
                 continue
             if self[k] is None: