Update src/pineko/cli/compare.py

Co-authored-by: Juan M. Cruz-Martinez <[email protected]>
NNPDF · Aug 16, 2024 · a279d70 · a279d70
1 parent ecb021e
commit a279d70
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pineko/cli/compare.py b/src/pineko/cli/compare.py
@@ -13,7 +13,7 @@
 @click.argument("grid_path", type=click.Path(exists=True))
 @click.argument("max_as", type=int)
 @click.argument("max_al", type=int)
-@click.argument("pdfs", type=click.STRING, nargs=-1)
+@click.argument("pdfs", type=click.STRING, nargs=2)
 @click.option("--xir", default=1.0, help="renormalization scale variation")
 @click.option("--xif", default=1.0, help="factorization scale variation")
 def subcommand(fktable_path, grid_path, max_as, max_al, pdfs, xir, xif):