script regeneration after ai fallback (#3330)

skyvern/core/script_generations/generate_script.py

@@ -1187,7 +1187,7 @@ async def generate_workflow_script(
 
 
 async def create_script_block(
-    block_code: str,
+    block_code: str | bytes,
     script_revision_id: str,
     script_id: str,
     organization_id: str,
@@ -1205,6 +1205,7 @@ async def create_script_block(
         block_name: Optional custom name for the block (defaults to function name)
         block_description: Optional description for the block
     """
+    block_code_bytes = block_code if isinstance(block_code, bytes) else block_code.encode("utf-8")
     try:
         # Step 3: Create script block in database
         script_block = await app.DATABASE.create_script_block(
@@ -1225,7 +1226,7 @@ async def create_script_block(
             script_id=script_id,
             script_version=1,  # Assuming version 1 for now
             file_path=file_path,
-            data=block_code.encode("utf-8"),
+            data=block_code_bytes,
         )
 
         # Create script file record
@@ -1236,8 +1237,8 @@ async def create_script_block(
             file_path=file_path,
             file_name=file_name,
             file_type="file",
-            content_hash=f"sha256:{hashlib.sha256(block_code.encode('utf-8')).hexdigest()}",
-            file_size=len(block_code.encode("utf-8")),
+            content_hash=f"sha256:{hashlib.sha256(block_code_bytes).hexdigest()}",
+            file_size=len(block_code_bytes),
             mime_type="text/x-python",
             artifact_id=artifact_id,
         )

skyvern/core/script_generations/skyvern_page.py

@@ -278,7 +278,6 @@ class SkyvernPage:
         If the prompt generation or parsing fails for any reason we fall back to
         clicking the originally supplied ``xpath``.
         """
-
         new_xpath = xpath
 
         if intention and data: