Ensure sidecar is not input or output file

2021-03-05 00:29:42 -08:00
parent 25c8c4656f
commit 079c162a96
3 changed files with 14 additions and 1 deletions
@@ -112,6 +112,10 @@ def check_options_sidecar(options):
                "--sidecar filename must be specified when output file is stdout."
            )
        options.sidecar = options.output_file + '.txt'
+    if options.sidecar == options.input_file or options.sidecar == options.output_file:
+        raise BadArgsError(
+            "--sidecar file must be different from the input and output files"
+        )


 def check_options_preprocessing(options):