Error in ::getNumSMS()?

[jockm]

I am just browsing the source, but based on my own experiments with the SIM800L I think there is an error in ::getNumSMS()

On line 482 of Adafruit_FONA.cpp we see the following code

if (sendParseReply(F("AT+CPMS?"), F(FONA_PREF_SMS_STORAGE ","), &numsms))

But shouldn't that be sending "AT+CPMS=" and not AT+CPMS? a quick test with my own SIM800L module shows that using ? instead of = generates ERROR.

Am I missing something?