check for backup symbol file before trying to restore

2019-04-01 11:11:04 +01:00
parent 10e9a626a9
commit 014bb61ffd
1 changed files with 5 additions and 2 deletions
@@ -109,8 +109,11 @@ namespace Coverlet.Core.Helpers

            RetryHelper.Retry(() =>
            {
-                File.Copy(backupSymbolPath, Path.ChangeExtension(module, ".pdb"), true);
-                File.Delete(backupSymbolPath);
+                if (File.Exists(backupSymbolPath))
+                {
+                    File.Copy(backupSymbolPath, Path.ChangeExtension(module, ".pdb"), true);
+                    File.Delete(backupSymbolPath);
+                }
            }, retryStrategy, 10);
        }