fix(search): Replace crash empty string pattern
fix(search): Replace crash empty string pattern

Replacing by an empty string pattern could lead to an error when trying to conserve case
hoovercj/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,hoovercj/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,hoovercj/vscode,Microsoft/vscode,microsoft/vscode,hoovercj/vscode,hoovercj/vscode,Microsoft/vscode,microsoft/vscode,Microsoft/vscode,Microsoft/vscode,eamodio/vscode,eamodio/vscode,eamodio/vscode,Microsoft/vscode,eamodio/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,Krzysztof-Cieslak/vscode,microsoft/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,microsoft/vscode,Microsoft/vscode,eamodio/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,Krzysztof-Cieslak/vscode,microsoft/vscode,eamodio/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,eamodio/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,hoovercj/vscode,Microsoft/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,Microsoft/vscode,eamodio/vscode,Microsoft/vscode,microsoft/vscode,microsoft/vscode,hoovercj/vscode,microsoft/vscode,microsoft/vscode,microsoft/vscode,eamodio/vscode,hoovercj/vscode,microsoft/vscode,eamodio/vscode,hoovercj/vscode,eamodio/vscode,microsoft/vscode,microsoft/vscode,hoovercj/vscode,hoovercj/vscode,microsoft/vscode,hoovercj/vscode,Krzysztof-Cieslak/vscode,eamodio/vscode,microsoft/vscode,microsoft/vscode