Simpler regex, allows for dashes

iquasere · Jan 3, 2024 · d7ad3a4 · d7ad3a4
1 parent 2c62e4c
commit d7ad3a4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/keggcharter.py b/keggcharter.py
@@ -181,7 +181,7 @@ def read_input_file(args: argparse.Namespace) -> pd.DataFrame:
     patterns = {
         "kegg_column": (r"^[A-Za-z]{3}:.+$", 'tax_id:KEGG_ID'),
         "ko_column": (r"^K\d{5}$", 'KXXXXX'),
-        "ec_column": (r"^[1-9]\d*(\.\d+){3}(,[1-9]\d*(\.\d+){3})*$", 'X.X.X.X'),
+        "ec_column": (r"^(\d+)(\.(\d+|-)){3}$", 'X.X.X.X'),
         "cog_column": (r"^COG\d{4}$", 'COGXXXX')
     }
     for col in ["kegg_column", "ko_column", "ec_column", "cog_column"]: