fix: Attribute error in Logger object (logger.warning) (#8183)

Author: AMohamedAakhil

src/diffusers/loaders/single_file_utils.py

@@ -826,8 +826,8 @@ def convert_ldm_unet_checkpoint(checkpoint, config, extract_ema=False, **kwargs)
 
     # at least a 100 parameters have to start with `model_ema` in order for the checkpoint to be EMA
     if sum(k.startswith("model_ema") for k in keys) > 100 and extract_ema:
-        logger.warninging("Checkpoint has both EMA and non-EMA weights.")
-        logger.warninging(
+        logger.warning("Checkpoint has both EMA and non-EMA weights.")
+        logger.warning(
             "In this conversion only the EMA weights are extracted. If you want to instead extract the non-EMA"
             " weights (useful to continue fine-tuning), please make sure to remove the `--extract_ema` flag."
         )
@@ -837,7 +837,7 @@ def convert_ldm_unet_checkpoint(checkpoint, config, extract_ema=False, **kwargs)
                 unet_state_dict[key.replace(unet_key, "")] = checkpoint.get(flat_ema_key)
     else:
         if sum(k.startswith("model_ema") for k in keys) > 100:
-            logger.warninging(
+            logger.warning(
                 "In this conversion only the non-EMA weights are extracted. If you want to instead extract the EMA"
                 " weights (usually better for inference), please make sure to add the `--extract_ema` flag."
             )