lib/autotest/general.m4: typo fix

The absolute-path case in AT_TESTED had a typo in it, causing bizarre
error messages and preventing programs identified by absolute path
from being logged properly.

* lib/autotest/general.m4 (AT_TESTED): Fix typoed shell syntax in
  handling of programs identified by absolute path.
This commit is contained in:
Zack Weinberg 2020-12-08 11:12:04 -05:00
parent 48a3113c20
commit 3f75cfc927
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@ -1784,7 +1784,7 @@ for at_program in : `eval echo $at_tested`
do
AS_CASE([$at_program],
[:], [continue],
[[[\\/]* | ?:[\\/]*]], [$at_program_=$at_program],
[[[\\/]* | ?:[\\/]*]], [at_program_=$at_program],
[_AS_PATH_WALK([$PATH], [test -f "$as_dir$at_program" && break])
at_program_=$as_dir$at_program])