Commit Graph
2 Commits
Author SHA1 Message Date
Martin RehakandAkim Demaille 1e0b087244 examples: avoid "unbound variable" errors
When the shell option `nounset` is set, we may get "unbound variable"
errors.
https://lists.gnu.org/r/bug-bison/2020-11/msg00013.html

* examples/test (diff_opts): Be sure to initialize it.
2021-01-23 09:27:30 +01:00
Martin RehakandAkim Demaille 2ca158c893 examples: avoid "unbound variable" errors
When the shell option `nounset` is set, we may get "unbound variable"
errors.
https://lists.gnu.org/r/bug-bison/2020-11/msg00013.html

* examples/test (diff_opts): Be sure to initialize it.
2020-11-20 06:42:39 +01:00