Is not too rare for me to accidentally wipe or neglect to add a subject line to a new journal/or entry. Of course I should have one - bUt regardless, generating the agenda shouldnt fail if it comes across an entry with no title as it can be hard to find the offending org item. e.g
,---- | Debugger entered--Lisp error: (wrong-type-argument stringp nil) | string-match("^ +" nil) | org-format-agenda-item(nil nil #("Journal" 0 7 (fontified t org-category "Journal" face org-meta-line font-lock-fontified t)) (#("journal" 0 7 (inherited t))) #("<2011-04-13 Mi 10:00>" 0 20 (org-category #("Journal" 0 7 ...) keymap (keymap ... ... ...) mouse-face highlight org-no-flyspell t face org-date fontified t) 20 21 (org-category #("Journal" 0 7 ...) rear-nonsticky (mouse-face highlight keymap invisible intangible help-echo org-linked-text) keymap (keymap ... ... ...) mouse-face highlight org-no-flyspell t face org-date fontified t)) "<2011-04-13.*?>") | byte-code("\306 \203\n.\307\310\311\"\210\312 \210\313\225\203$.\314\315\313!\311 $U\204$.\307\310\311\"\210\n\2037.\316\n{\317\f#\2047.\307\310\311\"\210e.)Z].{.*\203I.\317\202M. \320 {.+.f\321U.,\322.-.*\"..\322./.*\".0.1\205p.\322.2.*\".3.1\205\205.\322.4.*\"\206\205.\322\323.*\".5.%.6\235.7.0\204\254..\204\254.3\204\254.5\204\254.7\203\261.8\203\261.\307\310\324\"\210\322\325.+\"\203\301.+\326\211\225O.+\327.!.9\330.!.:\212\331\332\311\324#\204\333.;.<\202.\326\224b\210\327 .=\333 .>\334\335!\210\315\313!.?\336.,\205\370.@.?.:.>.+.A&.<\337.<!.#\340.<.B\341.9\342.=&.\210\340.<\311\343.#\344.:\304\f\345.%\346\347&\f\210.<.CB.C).D\203A.\350 \210\202E.Eb\210\311\207" [d1 show-all e3 b3 date b0 org-at-date-range-p throw :skip nil org-agenda-skip 1 org-time-string-to-absolute match-string org-diary-sexp-entry "" point-at-eol 91 string-match "]-+\\'" t ">" 0 org-agenda-new-marker org-get-category re-search-backward "^\\*+ " org-get-tags-at looking-at "\\*+[ ]+\\([^.\n]+\\)" org-format-agenda-item org-get-priority org-add-props org-marker org-hd-marker priority org-category todo-state type "timestamp" outline-next-heading org-ds-keyword-length tmp timestr inactivep org-deadline-regexp deadlinep org-scheduled-regexp scheduledp org-agenda-include-inactive-timestamps ...] 13) | org-agenda-get-timestamps() `---- Where the item in question was: ,---- | **** | :PROPERTIES: | :DateCreated: <2011-04-13 Mi 10:00> | :END: | | [[gnus:nntp%2BGwene:gwene.org.emacsen.planet][gnus:nntp+Gwene:gwene.org.emacsen.planet]] `---- a nilstring check in org-format-agenda-item isnt enough. So, is there a way to enforce a default value "org wide" subject if the user accidentally deletes or doesnt enter an org subject?