error if no files match glob pattern irongut#31

edaniels · Feb 19, 2022 · ce279ec · ce279ec
1 parent 009a545
commit ce279ec
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/CodeCoverageSummary/Program.cs b/src/CodeCoverageSummary/Program.cs
@@ -26,6 +26,12 @@ private static int Main(string[] args)
                                          matcher.AddIncludePatterns(o.Files.ToArray());
                                          IEnumerable<string> matchingFiles = matcher.GetResultsInFullPath(".");
 
+                                         if (matchingFiles?.Any() == false)
+                                         {
+                                             Console.WriteLine("Error: No files found matching glob pattern.");
+                                             return -2; // error
+                                         }
+
                                          // check files exist
                                          foreach (var file in matchingFiles)
                                          {