9cdce0e00ac81bdac40e355121082adbe62d7629,source/com/intellij/openapi/vcs/history/impl/VcsBlockHistoryDialog.java,VcsBlockHistoryDialog,getContentToShow,#VcsFileRevision#,34
Before Change
}
protected String getContentToShow(VcsFileRevision revision) {
return getBlock(revision).getBlockContent();
}
private Block getBlock(VcsFileRevision revision){
After Change
}
protected String getContentToShow(VcsFileRevision revision) {
final Block block = getBlock(revision);
if (block == null) return "";
return block.getBlockContent();
}