lib/theme: handle undefined parameter
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@@ -134,7 +134,7 @@ function _git-remote-info {
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elif [[ ${same_branch_name} != "true" ]]; then
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elif [[ ${same_branch_name} != "true" ]]; then
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remote_info="${VCS_STATUS_REMOTE_BRANCH}"
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remote_info="${VCS_STATUS_REMOTE_BRANCH}"
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fi
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fi
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if [[ -n "${remote_info}" ]];then
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if [[ -n "${remote_info:-}" ]];then
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# no support for gone remote branches in gitstatusd
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# no support for gone remote branches in gitstatusd
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local branch_prefix="${SCM_THEME_BRANCH_TRACK_PREFIX}"
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local branch_prefix="${SCM_THEME_BRANCH_TRACK_PREFIX}"
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echo "${branch_prefix}${remote_info}"
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echo "${branch_prefix}${remote_info}"
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@@ -155,7 +155,7 @@ function _git-remote-info {
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elif [[ ${same_branch_name} != "true" ]]; then
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elif [[ ${same_branch_name} != "true" ]]; then
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remote_info="\$(_git-upstream-branch)"
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remote_info="\$(_git-upstream-branch)"
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fi
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fi
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if [[ -n "${remote_info}" ]];then
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if [[ -n "${remote_info:-}" ]];then
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local branch_prefix
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local branch_prefix
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if _git-upstream-branch-gone; then
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if _git-upstream-branch-gone; then
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branch_prefix="${SCM_THEME_BRANCH_GONE_PREFIX}"
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branch_prefix="${SCM_THEME_BRANCH_GONE_PREFIX}"
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