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Use parameter expansion on new variables
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@@ -4,7 +4,7 @@
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# ---------------------------------------------------------------------------------------------
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# Prevent the script recursing when setting up
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if [[ -n "$VSCODE_SHELL_INTEGRATION" ]]; then
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if [[ -n "${VSCODE_SHELL_INTEGRATION:-}" ]]; then
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builtin return
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fi
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@@ -33,7 +33,7 @@ if [ "$VSCODE_INJECTION" == "1" ]; then
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builtin unset VSCODE_SHELL_LOGIN
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# Apply any explicit path prefix (see #99878)
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if [ -n "$VSCODE_PATH_PREFIX" ]; then
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if [ -n "${VSCODE_PATH_PREFIX:-}" ]; then
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export PATH=$VSCODE_PATH_PREFIX$PATH
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builtin unset VSCODE_PATH_PREFIX
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fi
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