patch 287378ffe6ada32c8197ae2c266578bf469f554e
Author: Enrique D. Bosch <presidev@AT@gmail.com>
Date:   Wed Nov 16 23:03:15 CET 2016
  * Wait for response of SEARCH (get the number of messages) before sending the IDLE command
hunk ./idlebiff 352
-  if $check { do_search $con }
-  enter_idle $con
+  if $check { do_search $con } \
+  else { enter_idle $con }
hunk ./idlebiff 365
-  enter_idle $con
hunk ./idlebiff 442
+    enter_idle $con