From b235742472c083e7fe97183269f671ac763241ff Mon Sep 17 00:00:00 2001
From: Philip Eisenlohr <eisenlohr@egr.msu.edu>
Date: Fri, 14 Jul 2023 10:23:23 -0400
Subject: [PATCH] clearer error messages

---
 src/CLI.f90 | 6 +++---
 src/IO.f90  | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/CLI.f90 b/src/CLI.f90
index ce2f68ed7..ed7fbcd5e 100644
--- a/src/CLI.f90
+++ b/src/CLI.f90
@@ -183,9 +183,9 @@ subroutine CLI_init()
     end select
   end do
 
-  if (.not. allocated(geomArg))     call IO_error(612,ext_msg='--help for instructions',label1='--geom')
-  if (.not. allocated(loadArg))     call IO_error(612,ext_msg='--help for instructions',label1='--load')
-  if (.not. allocated(materialArg)) call IO_error(612,ext_msg='--help for instructions',label1='--material')
+  if (.not. allocated(geomArg))     call IO_error(612,ext_msg='--geom')
+  if (.not. allocated(loadArg))     call IO_error(612,ext_msg='--load')
+  if (.not. allocated(materialArg)) call IO_error(612,ext_msg='--material')
 
   call setWorkingDirectory(trim(workingDirArg))
   CLI_geomFile = getPathRelCWD(geomArg,'geometry')
diff --git a/src/IO.f90 b/src/IO.f90
index 86eb6558e..0a8f7b07e 100644
--- a/src/IO.f90
+++ b/src/IO.f90
@@ -556,11 +556,11 @@ subroutine IO_error(error_ID,ext_msg,label1,ID1,label2,ID2)
     case (603)
       msg = 'invalid data for table'
     case (610)
-      msg = 'no argument value specified'
+      msg = 'missing argument for option'
     case (611)
       msg = 'could not parse restart increment'
     case (612)
-      msg = 'missing argument'
+      msg = 'missing option'
     case (630)
       msg = 'JOBNAME must not contain any slashes'
     case (640)