🐛 Fix invalid line id returned by /stop/{stop_id}/nextPassages endpoint

backend/backend/idfm_interface/idfm_interface.py

@@ -38,7 +38,6 @@ from .idfm_types import (
 from .ratp_types import Picto as RatpPicto
 
 
-
 logger = getLogger(__name__)
 
 
@@ -60,7 +59,7 @@ class IdfmInterface:
     )
 
     OPERATOR_RE = re_compile(r"[^:]+:Operator::([^:]+):")
-    LINE_RE = re_compile(r"[^:]+:Line::([^:]+):")
+    LINE_RE = re_compile(r"[^:]+:Line::C([^:]+):")
 
     def __init__(self, api_key: str, database: Database) -> None:
         self._api_key = api_key

backend/main.py

@@ -199,11 +199,12 @@ async def get_next_passages(stop_id: int) -> NextPassagesSchema | None:
 
             # re.match will return None if the given journey.LineRef.value is not valid.
             try:
-                line_id = IdfmInterface.LINE_RE.match(journey.LineRef.value).group(1)
-            except AttributeError as exc:
+                line_id_match = IdfmInterface.LINE_RE.match(journey.LineRef.value)
+                line_id = int(line_id_match.group(1))  # type: ignore
+            except (AttributeError, TypeError, ValueError) as err:
                 raise HTTPException(
                     status_code=404, detail=f'Line "{journey.LineRef.value}" not found'
-                ) from exc
+                ) from err
 
             call = journey.MonitoredCall
 

frontend/src/businessData.tsx

@@ -56,10 +56,8 @@ export function BusinessDataProvider(props: { children: JSX.Element }) {
 				line = json;
 			}
 			else {
-				console.warn(`No line found for ${lineId} line id (${json}).`);
+				console.warn(`No line found for ${lineId} line id:`, json);
 			}
-
-
 		}
 		return line;
 	}
@@ -113,7 +111,7 @@ export function BusinessDataProvider(props: { children: JSX.Element }) {
 			addPassages(json.passages);
 		}
 		else {
-			console.warn(`No passage found for ${stopId} stop (${json}).`);
+			console.warn(`No passage found for ${stopId} stop:`, json);
 		}
 	}
 
@@ -194,7 +192,7 @@ ${linePassagesDestination.length} here... refresh all them.`);
 			}
 		}
 		else {
-			console.warn(`No stop found for '${name}' (${json}).`);
+			console.warn(`No stop found for '${name}' query:`, json);
 		}
 
 		return byIdStops;
@@ -223,7 +221,7 @@ ${linePassagesDestination.length} here... refresh all them.`);
 				shape = json;
 			}
 			else {
-				console.warn(`No shape found for ${stopId} stop (${json}).`);
+				console.warn(`No shape found for ${stopId} stop:`, json);
 			}
 		}
 		return shape;