TypeError: Cannot set property 'end_time' of undefined

[kleysonr]

TypeError: Cannot set property 'end_time' of undefined

[hieucdtspk]

Dear @kleysonr,

The root cause of this problem regarding to AT configuration for SMS, TEXT mode or PDU mode (note that this lib working well with PDU mode only!).
So you need to factory reset your modem and make sure switch modem in correct PDU mode before running app. you can manually open the terminal and anter some AT command as following:
AT&F // to factory reset modem
AT&W // to save the current configuration of modem to non-volatile memory
AT+CMGF=0 // to switch to PDU mode
AT+CSCS="GSM" // 7bit mode
Now, your app should work with modem properly!

Regards,
HieuNT

[emonik]

@hieucdtspk This lib works just fine with TEXT MODE , in my case the issue was due to the device storage being 50% full ( New smses wasn't passing through & I don't know why , p.s : I was debugging with "minicom" ) .
Keeping the storage capacity below 50% for my case was the solution.

P.S: I had the same issue when I was running USSD codes with another library & listening for smses with this one ( I Ignored the +CUSD event & everything was fine )

@kleysonr : Does this fall within your case ?

UPDATE: The above doesn't seem to solve the issue completely.