Revert "fewer temporary variables"

This reverts commit 314ee051c170c33d2c912b6750f916b73f9cb507.

I think that the bug with LEAVE messes up return values inside
Log::Timeline as well

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/MaildirIndexer/Store.rakumod b/lib/MaildirIndexer/Store.rakumod
index 02ffa1d..791f9a4 100644
--- a/lib/MaildirIndexer/Store.rakumod
+++ b/lib/MaildirIndexer/Store.rakumod
@@ -25,12 +25,12 @@ method start(--> Nil) {
                     MaildirIndexer::LogTimelineSchema::Scan::End.log();
                 }
                 when $file ~~ :e & :f {
-                    MaildirIndexer::LogTimelineSchema::Store::Add.log: :file($file.path), {
+                    MaildirIndexer::LogTimelineSchema::Store::Add.log: :file($file.path), -> {
                         self.add-file($file);
                     }
                 }
                 when $file ~~ :!e {
-                    MaildirIndexer::LogTimelineSchema::Store::Rm.log: :file($file.path), {
+                    MaildirIndexer::LogTimelineSchema::Store::Rm.log: :file($file.path), -> {
                         self.del-file($file);
                     }
                 }
@@ -57,14 +57,15 @@ method del-file(IO:D $file --> Nil) {
 }
 
 method mailbox-for-email(MaildirIndexer::Email:D $email --> Str) {
+    my Str $result;
     MaildirIndexer::LogTimelineSchema::Store::Find.log: {
         $!lock.protect: {
             for @!indices -> $index {
-                with $index.mailbox-for-email($email) { return $_ };
+                with $index.mailbox-for-email($email) { $result = $_; last };
             }
         }
-        return Nil;
     }
+    return $result;
 }
 
 sub mailbox-from-path(Str() $path --> Str) {