From: Michael Orlitzky <michael@orlitzky.com>
Date: Sun, 13 Jun 2010 15:51:41 +0000 (-0400)
Subject: Only enumerate accounts in domains whose folders exist.
X-Git-Tag: 0.0.1~144
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=commitdiff_plain;h=d0b14082e76120df31457fa3791a1dd374157b3d;ds=sidebyside

Only enumerate accounts in domains whose folders exist.
---

diff --git a/src/dovecot_mailstore.rb b/src/dovecot_mailstore.rb
index a794032..81eb167 100644
--- a/src/dovecot_mailstore.rb
+++ b/src/dovecot_mailstore.rb
@@ -13,10 +13,16 @@ class DovecotMailstore < Mailstore
 
     domains.each do |domain|
       domain_path = File.join(@domain_root, domain)
-      usernames = Filesystem.get_subdirs(domain_path)
 
-      usernames.each do |username|
-        accounts << "#{username}@#{domain}"
+      if File.directory?(domain_path)
+        # If domain_path isn't a directory, maybe the
+        # domain folder doesn't exist? In that case, I
+        # guess we want to report zero accounts.
+        usernames = Filesystem.get_subdirs(domain_path)
+
+        usernames.each do |username|
+          accounts << "#{username}@#{domain}"
+        end
       end
     end