From 2317394430b6ec82e1d9d3ac257f550628edd60a Mon Sep 17 00:00:00 2001
From: Randall Pittman <Randall.Pittman@oregonstate.edu>
Date: Thu, 2 Nov 2023 15:23:28 -0700
Subject: [PATCH 1/2] Programmatically normalize all argnames from main() and
 exit 1 if invalid arg

---
 sd_file_parser.py | 30 ++++++++----------------------
 1 file changed, 8 insertions(+), 22 deletions(-)

diff --git a/sd_file_parser.py b/sd_file_parser.py
index 3c9ba15..42390ff 100755
--- a/sd_file_parser.py
+++ b/sd_file_parser.py
@@ -160,6 +160,7 @@
 # Implementation
 #----------------
 #
+import inspect
 import numpy
 import os
 
@@ -1440,34 +1441,19 @@ def validCommandLineArgument( arg ):
         #
     key,val = out
     
-    if key.lower() in ['path']:
-        #
-        key = 'path'
-        #
-    elif  key.lower() in ['outputfiletype']:
-        #
-        key = 'outputFileType'
-        #
-    elif key.lower() in ['spectra']:
-        #
-        key = 'spectra'
-        #
-    elif key.lower() in ['lffilter']:
-        #
-        key = 'lfFilter'
-        #
-    elif key.lower() in ['bulkparameters']:
-        #
-        key = 'bulkParameters'
-        #
+    # normalize arg names to the capitalization required by main()
+    argnames = list(inspect.signature(main).parameters)
+    for argname in argnames:
+        if key.lower() == argname.lower():
+            key = argname
+            break
     else:
         #
         print('ERROR: unknown commandline argument ' + key)
-        sys.exit()
+        sys.exit(1)
         #
     return( key,val)
     #
-
 def getVersions( path ):
     """
      This function retrieves sha from sys filenames; if no sha is present

From 10fdb71917d3ea308d177aadb2c3153cbaeaf1ed Mon Sep 17 00:00:00 2001
From: Randall Pittman <Randall.Pittman@oregonstate.edu>
Date: Thu, 2 Nov 2023 15:30:29 -0700
Subject: [PATCH 2/2] exit 1 for invalid arg

---
 sd_file_parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sd_file_parser.py b/sd_file_parser.py
index 42390ff..fdf4258 100755
--- a/sd_file_parser.py
+++ b/sd_file_parser.py
@@ -1437,7 +1437,7 @@ def validCommandLineArgument( arg ):
     if not (len(out) == 2):
         #
         print('ERROR: Unknown commandline argument: ' + arg)
-        sys.exit()
+        sys.exit(1)
         #
     key,val = out