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Merge branch 'contrib/github_pr_10935' into 'master'

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export: avoid error on unbound variable (GitHub PR)

Closes IDFGH-9586

See merge request espressif/esp-idf!22771
This commit is contained in:
Roland Dobai
2023-03-17 22:18:12 +08:00
parent 8e65a673fa 13e59ed7a9
commit a686db831b
1 changed files with 2 additions and 2 deletions
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export.sh
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@@ -13,7 +13,7 @@ __realpath() {
__verbose() { __verbose() {
[ -n "${IDF_EXPORT_QUIET}" ] && return [ -n "${IDF_EXPORT_QUIET-}" ] && return
echo "$@" echo "$@"
} }
@@ -72,7 +72,7 @@ __main() {
# Since sh or dash shells can't detect script_dir correctly, check if script_dir looks like an IDF directory # Since sh or dash shells can't detect script_dir correctly, check if script_dir looks like an IDF directory
is_script_dir_esp_idf=$(__is_dir_esp_idf "${script_dir}") is_script_dir_esp_idf=$(__is_dir_esp_idf "${script_dir}")
if [ -z "${IDF_PATH}" ] if [ -z "${IDF_PATH-}" ]
then then
# IDF_PATH not set in the environment. # IDF_PATH not set in the environment.