9a4bfeab44e7c3575ae10059fc069192c1165126
markd
  Fri Nov 18 15:57:26 2022 -0800
improve error message by when bedToBigBed is given magic name stdin

diff --git src/utils/bedToBigBed/tests/expected/testDevStdin.err src/utils/bedToBigBed/tests/expected/testDevStdin.err
new file mode 100644
index 0000000..bb15055
--- /dev/null
+++ src/utils/bedToBigBed/tests/expected/testDevStdin.err
@@ -0,0 +1 @@
+input file (/dev/stdin) must be a regular file.  Pipes or other special devices can't be used here.