f_substr: Write to stdout when no `-v var_to_set'
Fixes ``setvar: : bad variable name''
Description
Description
Details
Details
- Provenance
dteske Authored on - Parents
- rS295194: Remove trailing whitespace
- Branches
- Unknown
- Tags
f_substr: Write to stdout when no `-v var_to_set' Tags None Referenced Files None Subscribers None |