Exit early if no input MSes are found

Author: tikk3r

flocs_runners/ddf_runner.py

@@ -9,6 +9,7 @@
 import structlog
 import shutil
 import subprocess
+import sys
 import tempfile
 from time import gmtime, strftime
 from cyclopts import Parameter
@@ -35,6 +36,9 @@ def __init__(
         logger.info(f"Searching {filedir}")
         files = sorted(glob.glob(filedir))
         logger.info(f"Found {len(files)} files")
+        if not len(files):
+            logger.critical("No input MSes found")
+            sys.exit(-1)
 
         try:
             self.obsid = extract_obsid_from_ms(files[0])

flocs_runners/linc_runner.py

@@ -58,6 +58,9 @@ def __init__(
         logger.info(f"Searching {filedir}")
         files = sorted(glob.glob(filedir))
         logger.info(f"Found {len(files)} files")
+        if not len(files):
+            logger.critical("No input MSes found")
+            sys.exit(-1)
 
         if not prefac_h5parm["path"]:
             mslist = []