From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 6 Sep 2000 21:28:13 +0000 (+0000)
Subject: Do not trash errorcode &c with unset calling_nick
X-Git-Tag: branchpoint-2001-10-09-tell~54
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/ircbot/commitdiff_plain/17bfe24c496a0f6fe1332fcfc374c9f2a941db9f?ds=sidebyside

Do not trash errorcode &c with unset calling_nick
---

diff --git a/bot.tcl b/bot.tcl
index ff5e8b7..09c4ca2 100755
--- a/bot.tcl
+++ b/bot.tcl
@@ -80,12 +80,18 @@ proc bgerror {msg} {
 }
 
 proc onread {args} {
-    global sock nick calling_nick
+    global sock nick calling_nick errorInfo errorCode
     
     if {[gets $sock line] == -1} { set terminate 1; return }
     regsub -all "\[^ -\176\240-\376\]" $line ? line
     set org $line
+    
+    set ei $errorInfo
+    set ec $errorCode
     catch { unset calling_nick }
+    set errorInfo $ei
+    set errorCode $ec
+    
     if {[regexp -nocase {^:([^ ]+) (.*)} $line dummy prefix remain]} {
 	set line $remain
 	if {[regexp {^([^!]+)!} $prefix dummy maybenick]} {
diff --git a/helpinfos b/helpinfos
index 1ae3a76..d421bab 100644
--- a/helpinfos
+++ b/helpinfos
@@ -54,6 +54,7 @@ oplist [<chan>] = <nick> <nick> ...  set chop list
  Configures the list of who may use the `ops' command.  You must be
  on the oplist yourself to do this.  If you op me on a channel I'll
  automatically add you to the oplist if you have identified yourself.
+ If you make the channel op list empty I'll forget about the channel.
 (Not yet implemented!)
 
 !identify
@@ -74,6 +75,7 @@ identpass <username> <password>
  Identification, for example with /blight-id, is actually done with
  `identpass', which feeds the md5sum of the password to `userv
  <username> irc-identpass <nick>'.  That must exit 0 if all is well.
+ By default this checks the md5sum against ~/.userv/irc-pass-md5.
 
 !invite
 If you invite me to a channel I'll join it.