Revision 10822
Added by Aaron Marcuse-Kubitza about 11 years ago
| util.sh | ||
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| 284 | 284 |
return 1 |
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} |
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is_array() |
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is_array() # handles unset vars (=false)
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{
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isset "$1" || return 1 |
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local decl; decl="$(declare -p "$1")" || return; echo_vars decl |
| 290 | 291 |
starts_with 'declare -a' "$decl" # also matches -ax |
| 291 | 292 |
} |
Also available in: Unified diff
lib/sh/util.sh: is_array(): handle unset vars (=false). this fixes a bug in pg_export_table_no_header, which produced the error "lib/sh/util.sh: line 290: declare: cols: not found".