Fix format

modules/xpu_specific.py

@@ -106,8 +106,8 @@ if has_xpu:
     try:
         # torch.Generator supports "xpu" device since 2.1
         torch.Generator("xpu")
-    except:
-        # W/A for https://github.com/intel/intel-extension-for-pytorch/issues/452: torch.Generator API doesn't support XPU device (for IPEX < 2.1)
+    except RuntimeError:
+        # W/A for https://github.com/intel/intel-extension-for-pytorch/issues/452: torch.Generator API doesn't support XPU device (for torch < 2.1)
         CondFunc('torch.Generator',
             lambda orig_func, device=None: torch.xpu.Generator(device),
             lambda orig_func, device=None: is_xpu_device(device))