Revision 9028
Added by Aaron Marcuse-Kubitza almost 12 years ago
| lib/sh/util.sh | ||
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| 101 | 101 |
let () { builtin let "$@" || true; }
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| 102 | 102 |
# "If the last ARG evaluates to 0, let returns 1" (`help let`) |
| 103 | 103 |
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bool2int () { save_e_cmd test -z "$1"; echo "$e"; } # empty->0; non-empty->1
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bool2int () { try test -z "$1"; echo "$e"; } # empty->0; non-empty->1
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| 105 | 105 |
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| 106 | 106 |
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| 107 | 107 |
#### arrays |
Also available in: Unified diff
bugfix: lib/sh/util.sh: bool2int (): need to use try instead of save_e_cmd because save_e_cmd rethrows the error, which should instead just be stored in $e. this bug was not found in testing because bool2int was only used in $(), which errexit does not apply to.