alicia/baytransitclis
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add proper error checking

Browse Source
This commit is contained in:
Alicia Moore
2022-06-30 18:00:53 -07:00
parent 296aecf5aa
commit ff722c754d
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
bt.nim
View File

@@ -52,6 +52,10 @@ proc parseStation(station: string): string =
else: station else: station
proc formatDepartures(etd: JSONNode): string = proc formatDepartures(etd: JSONNode): string =
if not etd["root"].hasKey("station"):
echo "No departures for this station"
return
let name = etd["root"]["station"][0]["name"].getStr let name = etd["root"]["station"][0]["name"].getStr
let lines = etd["root"]["station"][0]["etd"] let lines = etd["root"]["station"][0]["etd"]