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Fix "[: -eq: unexpected operator" message #318
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If the first DEFINE is not DEFINE_boolean the shell prints an error message.
Using the example in the header of gitflow-shFlags:
./hello.sh: 359: [: -eq: unexpected operator
Hello, world.
This is triggered by
if [ ${_flags_type_} -eq ${__FLAGS_TYPE_BOOLEAN} \
-a ${_flags_isNegate_} -eq ${FLAGS_TRUE} ]; then
where `_flags_isNegate_` is not set and hence the shell reads `-a -eq 0`
This is masked because by the first DEFINE_boolean because `_flags_define`
does not unset the internal variable `_flags_isNegate_` at the end and hence
the value spills over to the next invocation.
Currently all commands seems to define a boolean option first, so strictly
speaking gitflow is not affected.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Contributor
Author
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@petervanderdoes |
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Owner
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Thank you for your contribution. Set to be merged for the next release, available since 3b4740c |
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If the first DEFINE is not DEFINE_boolean the shell prints an error message.
Using the example in the header of gitflow-shFlags:
./hello.sh: 359: [: -eq: unexpected operator
Hello, world.
This is triggered by
where
_flags_isNegate_is not set and hence the shell reads-a -eq 0This is masked because by the first DEFINE_boolean because
_flags_definedoes not unset the internal variable
_flags_isNegate_at the end and hencethe value spills over to the next invocation.
Currently all commands seems to define a boolean option first, so strictly
speaking gitflow is not affected.
Signed-off-by: Andreas Heiduk asheiduk@gmail.com