[OpenSIPS-Users] Variable in param is not a string

[Alexey]

Added some logging to check the 'fnumber' variable value:

    xlog("L_INFO", "[$ci] fnumber: $var(fnumber)");


In some calls it is empty, in these cases I get error I think.

    info  [30f8713c-a9ae-123e-fe98-005056a97073] fnumber: <null>
    info  [2F44DBB5-2E4211F0-8E08A2C6-A7AC8E91 at 10.1.31.1] fnumber: <null>
    info  [79c4e65b089ffb570fb480821f4542eb at u.r46.ru] fnumber: 74712444444
    info  [SD44-XJwMYbQpm2on at 10.243.214.142] fnumber: 73022333333


-- 
best regards, Alexey
https://alexeyka.zantsev.com/