anyone else get this while Xcode updates?
Failed to download index with errors: (
"Error Domain=DVTDownloadableErrors Code=-1 \"Failed to open 'https://developer.apple.com/library/downloads/docset-index-7.0.0-AABB7188-E14E-4433-AD3B-5CD791EAD9A3.dvtdownloadableindex' with HTTP status 404: not found\" UserInfo=0x7fb2cb089270 {NSLocalizedDescription=Failed to open 'https://developer.apple.com/library/downloads/docset-index-7.0.0-AABB7188-E14E-4433-AD3B-5CD791EAD9A3.dvtdownloadableindex' with HTTP status 404: not found, NSHTTPURLResponse=<NSHTTPURLResponse: 0x7fb2cb4eccf0> { URL: https://developer.apple.com/library/downloads/docset-index-7.0.0-AABB7188-E14E-4433-AD3B-5CD791EAD9A3.dvtdownloadableindex } { status code: 404, headers {\n \"Content-Encoding\" = gzip;\n \"Content-Type\" = \"text/html\";\n Date = \"Mon, 10 Aug 2015 13:38:53 GMT\";\n Server = nginx;\n \"Strict-Transport-Security\" = \"max-age=31536000; includeSubDomains\";\n \"x-frame-options\" = SAMEORIGIN;\n \"x-xss-protection\" = \"1; mode=block\";\n} }}",
"Error Domain=NSCocoaErrorDomain Code=3840 \"The data couldn\U2019t be read because it isn\U2019t in the correct format.\" (Encountered unknown tag html on line 2) UserInfo=0x7fb2c3f1b970 {NSDebugDescription=Encountered unknown tag html on line 2, kCFPropertyListOldStyleParsingError=The data couldn\U2019t be read because it isn\U2019t in the correct format.}"
)