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From: #pranav@cisco.com (Pranav K. Tiwari)
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Subject: nnvirtual expiry problem
Date: Thu, 07 Aug 2003 16:47:41 +0530
Organization: Cisco Systems Inc.
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I use an nnvirtual group to view a group of folders. When I run
gnus-group-expire-all-groups, it fails with the error attached below. I
can't figure out what could be wrong here.

,----
| Debugger entered--Lisp error: (wrong-type-argument arrayp nil)
|   nnvirtual-reverse-map-article("nnimap+cbin2-mira-01:INBOX.EOS" 14095)
|   #[(article) "Â	\"‡" [group article nnvirtual-reverse-map-article] 3](14095)
|   mapcar(#[(article) "Â	\"‡" [group article nnvirtual-reverse-map-article] 3] (14095 14096 14097 14098 14099 14100 14101 14102 14103 14104 14105 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 ...))
|   nnvirtual-request-expire-articles((1021 1025 1029 1033 1037 1041 1045 1049 1053 1057 1061 1065 1069 1073 1077 1081 1085 1089 1093 1097 1101 1105 1109 1113 1117 1121 1125 1127 1129 1131 1133 1135 1137 1141 1145 1149 1153 1157 1161 1165 1169 1173 1175 1177 1181 1185 1189 1193 1197 1201 ...) "imap-inbox" "nnimap.*INBOX.*" nil)
|   gnus-request-expire-articles((1021 1025 1029 1033 1037 1041 1045 1049 1053 1057 1061 1065 1069 1073 1077 1081 1085 1089 1093 1097 1101 1105 1109 1113 1117 1121 1125 1127 1129 1131 1133 1135 1137 1141 1145 1149 1153 1157 1161 1165 1169 1173 1175 1177 1181 1185 1189 1193 1197 1201 ...) "nnvirtual:imap-inbox")
|   gnus-group-expire-articles-1("nnvirtual:imap-inbox")
|   gnus-group-expire-articles(nil)
|   gnus-group-expire-all-groups()
| * call-interactively(gnus-group-expire-all-groups)
`----


I was wondering if I can disable expiry on nnvirtual groups
altogether. These groups go through expiry process individually anyway, so
I don't need expiry on these groups at all.

Any ideas?

thx,
-p