Restoring that condition

appveyor.yml

@@ -31,5 +31,5 @@ on_success:
     }
 on_finish:
 - ps: scripts\Run-CodeCoverage.ps1 -AppVeyor -Configuration:Release
-- '%USERPROFILE%\.nuget\packages\bcc-msbuildlog\0.0.2-alpha\tools\net471\BCC.MSBuildLog.exe -i output.binlog -o checkrun.json -c "%APPVEYOR_BUILD_FOLDER%"'
+- IF NOT "%BCC_TOKEN%x"=="x" '%USERPROFILE%\.nuget\packages\bcc-msbuildlog\0.0.2-alpha\tools\net471\BCC.MSBuildLog.exe -i output.binlog -o checkrun.json -c "%APPVEYOR_BUILD_FOLDER%"'
 - IF NOT "%BCC_TOKEN%x"=="x" %USERPROFILE%\.nuget\packages\bcc-submission\0.0.2-alpha\tools\net471\BCC.Submission.exe -i checkrun.json -t "%BCC_TOKEN%" -h "%APPVEYOR_REPO_COMMIT%"