openweather ONE call API

[pioneersteffen]

Additional to post #10 I got a the same problem with the "rain" value today. Yesterday it worked fine due to rain = 4.31. Today there is no rain predicted. The failure is calling:

Code:

User script:54: attempt to concatenate field 'rain' (a nil value)
stack traceback:
User script:54: in main chunk

Can you help me with an idea for a solution please?

Many thanks!