[RTOP-26] catch errors on file upload and compile program

webserver/openplc.py

@@ -137,9 +137,9 @@ class runtime:
 
             else:
                 # No debug info... probably a program generated from the old editor. Use the blank debug info just to compile the program
-                f = open('./core/debug.blank', "r")
-                c_debug = f.read()
-                f.close()
+                with open('./core/debug.blank', "r") as f:
+                    c_debug = f.read()
+                    f.close()
 
             # Write c_debug file
             with open('./core/debug.cpp', "w") as f:

webserver/webserver.py

@@ -59,11 +59,17 @@ def restapi_callback_get(argument: str, data: dict) -> dict:
 
     elif argument == "compilation-status":
         status = openplc_runtime.compilation_status_str
+        if status == "":
+            return {"compilation-status": "No compilation in progress"}
         return {"compilation-status": status}
     
     elif argument == "compilation-logs":
-        logs = openplc_runtime.compilation_status()
-        return {"compilation-logs": logs}
+        try:
+            logs = openplc_runtime.compilation_status()
+            return {"compilation-logs": logs}
+        except Exception as e:
+            logger.error(f"Error retrieving compilation logs: {e}")
+            return {"error": str(e)}
 
     elif argument == "status":
         return {"current_status": "operational", "details": data}