up

internal/download/jobs.go

@@ -511,9 +511,21 @@ func unzip(srcZip, destDir string) error {
 func unrarExtract(srcRar, destDir string) error {
     cmd := exec.Command("unrar", "x", "-y", srcRar, destDir)
     output, err := cmd.CombinedOutput()
-    if err != nil {
-        return fmt.Errorf("unrar error: %v, output: %s", err, string(output))
+    if err == nil {
+        return nil
     }
-    return nil
+
+
+    cmd7z := exec.Command("7z", "x", srcRar, "-y", "-o"+destDir)
+    output7z, err7z := cmd7z.CombinedOutput()
+    if err7z == nil {
+        return nil
+    }
+
+    return fmt.Errorf(
+        "unrar failed: %v, output: %s\n7z fallback failed: %v, output: %s",
+        err, string(output),
+        err7z, string(output7z),
+    )
 }
-//***//
+