[dovecot/core] 89f6c7: auth: oauth2 mechanism: Fixed implicit boolean exp...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 89f6c7c1fa06abb88596c9b403adc9c079386a54
      https://github.com/dovecot/core/commit/89f6c7c1fa06abb88596c9b403adc9c079386a54
  Author: Stephan Bosch <stephan.bosch at dovecot.fi>
  Date:   2017-02-19 (Sun, 19 Feb 2017)

  Changed paths:
    M src/auth/mech-oauth2.c

  Log Message:
  -----------
  auth: oauth2 mechanism: Fixed implicit boolean expression involving a pointer.

Found with Clang -Wstrict-bool.