fix: failing piping on the CLI.

ansys · Jun 26, 2024 · 9818a16 · 9818a16
1 parent 3abf23c
commit 9818a16
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/ansys/mapdl/core/cli/convert.py b/src/ansys/mapdl/core/cli/convert.py
@@ -63,7 +63,7 @@ def get_input_source(ctx, param, value):
 
         File mapdl.dat successfully converted to mapdl.out.""",
 )
-@click.argument("filename_in", callback=get_input_source, required=True)
+@click.argument("filename_in", callback=get_input_source, required=False)
 @click.option("-o", default=None, help="Name of the output Python script.")
 @click.option("--filename_out", default=None, help="Name of the output Python script.")
 @click.option(
@@ -212,6 +212,9 @@ def convert(
         )
 
     else:
+        if not filename_in:
+            raise ValueError("A file path must be provided.")
+
         convert_script(
             filename_in,
             filename_out,