Fix parsing by sh (#299)

This commit is contained in:
Tim Byrne 2021-01-07 10:46:06 -06:00
parent afab29c5fc
commit b32025bcc3
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1 changed files with 4 additions and 1 deletions

5
yadm
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@ -1323,7 +1323,10 @@ function upgrade() {
# been cloned first and then added as a submodule.
"$GIT_PROGRAM" submodule absorbgitdirs
local submodule_status
submodule_status=$("$GIT_PROGRAM" -C "$YADM_WORK" submodule status)
while read -r sha submodule rest; do
[ "$submodule" == "" ] && continue
if [[ "$sha" = -* ]]; then
continue
fi
@ -1334,7 +1337,7 @@ function upgrade() {
error_out "Unable to upgrade. Could not deinit submodule $submodule"
}
submodules+=("$submodule")
done < <("$GIT_PROGRAM" -C "$YADM_WORK" submodule status)
done <<< "$submodule_status"
assert_parent "$YADM_REPO"
mv "$LEGACY_REPO" "$YADM_REPO"