Update services/pipeline_executor.py

services/pipeline_executor.py

@@ -63,12 +63,12 @@ IMPORTANT:
 - At the end, call 'finalize' tool with complete results
 
 Pipeline components will be in format:
-{
+{{
   "tool_name": "extract_text",
   "start_page": 1,
   "end_page": 5,
-  "params": {}
-}"""
+  "params": {{}}
+}}"""
         
         prompt = ChatPromptTemplate.from_messages([
             ("system", system_instructions),
@@ -135,12 +135,12 @@ CRITICAL INSTRUCTIONS:
 5. DO NOT generate placeholder text like "TEXT_EXTRACTION_RESULT" - call the actual tools!
 
 The pipeline components are structured as:
-{
+{{
   "tool_name": "extract_text",
   "start_page": 1,
   "end_page": -1,
-  "params": {}
-}
+  "params": {{}}
+}}
 
 You must call tools, not generate descriptions. This is mandatory."""