Show "No coverage directory found." instead of "implicit conversion o…

…f nil into String" SlatherOrg#341
phimage · Apr 10, 2018 · 2ebb914 · 2ebb914
1 parent 036f147
commit 2ebb914
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/slather/project.rb b/lib/slather/project.rb
@@ -178,7 +178,7 @@ def profdata_coverage_dir
  coverage_files = Dir[File.join(build_directory, "../**/ProfileData/*/Coverage.profdata")]
  end
 
- if coverage_files != nil
+ if coverage_files != nil && coverage_files.count != 0
  dir = Pathname.new(coverage_files.first).parent()
  end
  end