fix args

tgbot/kollagen-bot/main.py

@@ -128,25 +128,22 @@ class KollagenBot:
         num_images = ["-n", args.num_images] if args.num_images else []
 
         with NamedTemporaryFile(suffix=".png") as ntf:
-            self.logger.debug(
-                f"Running: "
-                + str(
-                    [
-                        self.kollagen_path,
-                        "-r",
-                        *directories,
-                        "-w",
-                        args.width,
-                        "-h",
-                        args.height,
-                        *mode,
-                        "-o",
-                        ntf.name,
-                    ]
-                )
-            )
+            shell_cmd_line = [
+                self.kollagen_path,
+                "-r",
+                *directories,
+                "-w",
+                args.width,
+                "-h",
+                args.height,
+                *mode,
+                *num_images,
+                "-o",
+                ntf.name,
+            ]
+            self.logger.debug(f"Running: " + str(shell_cmd_line))
             subprocess.run(
-                [self.kollagen_path, "-r", *directories, *mode, "-o", ntf.name],
+                shell_cmd_line,
                 check=True,
                 capture_output=True,
             )