fix: show error messages when API exceptions occur in s12-s20

s12_task_system/code.py

@@ -373,4 +373,6 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
         print()

s13_background_tasks/code.py

@@ -475,4 +475,6 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
         print()

s15_agent_teams/code.py

@@ -916,6 +916,8 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
 
         # Check inbox for teammate results → inject into history
         inbox = BUS.read_inbox("lead")

s16_team_protocols/code.py

@@ -868,6 +868,8 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
 
         # Check inbox → route protocol + inject into history
         inbox_msgs = consume_lead_inbox(route_protocol=True)

s17_autonomous_agents/code.py

@@ -800,6 +800,8 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
 
         # Consume lead inbox: route protocol + inject into history
         inbox = consume_lead_inbox(route_protocol=True)

s18_worktree_isolation/code.py

@@ -984,6 +984,8 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
 
         # Consume lead inbox: route protocol + inject into history
         inbox = consume_lead_inbox(route_protocol=True)

s19_mcp_plugin/code.py

@@ -1013,6 +1013,8 @@ def agent_loop(messages: list, context: dict):
         for block in history[-1]["content"]:
             if getattr(block, "type", None) == "text":
                 print(block.text)
+            elif isinstance(block, dict) and block.get("type") == "text":
+                print(block.get("text", ""))
 
         inbox = consume_lead_inbox(route_protocol=True)
         if inbox:

s20_comprehensive/code.py

@@ -2063,8 +2063,8 @@ def print_turn_assistants(messages: list, turn_start: int):
         if msg.get("role") != "assistant":
             continue
         for block in msg.get("content", []):
-            if getattr(block, "type", None) == "text":
-                terminal_print(block.text)
+            if block_type(block) == "text":
+                terminal_print(block["text"] if isinstance(block, dict) else block.text)
 
 
 def cron_autorun_loop(history: list, context: dict):