fix(autofix): Correctly format chained exceptions

src/seer/automation/agent/tools.py

@@ -6,6 +6,16 @@
 logger = logging.getLogger(__name__)
 
 
+def get_full_exception_string(exc):
+    result = str(exc)
+    if exc.__cause__:
+        if result:
+            result += f"\n\nThe above exception was the direct cause of the following exception:\n\n{str(exc.__cause__)}"
+        else:
+            result = str(exc.__cause__)
+    return result
+
+
 class FunctionTool(BaseModel):
     name: str
     description: str
@@ -18,7 +28,7 @@ def call(self, **kwargs):
             return self.fn(**kwargs)
         except Exception as e:
             logger.exception(e)
-            return f"Error: {e}"
+            return f"Error: {get_full_exception_string(e)}"
 
     def to_dict(self):
         return {