Mayur Upasani

**Describe the bug** (*) A clear and concise description of what the bug is. ``` java.lang.IllegalArgumentException: Argument for @NotNull parameter 'dataKey' of com/intellij/util/indexing/FileBasedIndexImpl.getContainingFiles must not be null at com.intellij.util.indexing.FileBasedIndexImpl.$$$reportNull$$$0(FileBasedIndexImpl.java) at...