fix open debug playground

[constantinidan]

https://linear.app/literalai/issue/ENG-1698/fix-langchain-callback-when-linking-prompt

[linear]

ENG-1698 fix langchain callback when linking prompt

def process_content(content: Any) -> Tuple[Dict, Optional[str]]:
    if content is None:
        return {}, None
    if isinstance(content, dict):
        return content, "json"
    elif isinstance(content, str):
        return {"content": content}, "text"
    else:
        return {"content": str(content)}, "text"

image.png

=> FIX

def process_content(content: Any) -> Tuple[Dict, Optional[str]]:
    if content is None:
        return {}, None
    if isinstance(content, dict):
        return content, "json"
    elif isinstance(content, str):
        return content
    else:
        return {"content": str(content)}, "text"

image.png

[willydouhard]

You should run the precommit locally to make sure the formatting/type checking is passing @constantinidan

[desaxce]

I'd introduced a bug in #86.

So I added:

• an LC example with tool calls + placeholders from CallDesk
• an LC example with simple variable from Dan
• the fix to process variable content

@willydouhard Did we use to have a Langchain example where we have a JSON-formatted variable?

[Dam-Buty]

one tiny comment

[Dam-Buty]

as this is an example, can you plz change to a more explicit variable name ?