[Tcllib-bugs] [Tklib] (emiliano) tkt (New): [clock scan] bug in widget::calendar (Tcl 9)

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Ticket Change [6450f1e61caf62f91d00e4fc213223b41ce8ade57075b24e71fe618bd4014c4c]
  [[clock scan] bug in widget::calendar (Tcl 9)]
  By      emiliano
  For     Tklib
  On      2025-11-05T14:22:37.802
  Details https://core.tcl-lang.org/tklib/tinfo?name=6450f1e61caf62f91d00e4fc213223b41ce8ade57075b24e71fe618bd4014c4c
  Ticket  https://core.tcl-lang.org/tklib/tktview/c800a75eb5cecd208e2e48bbe46226aec4a70c04

Changed Fields
  assignee:        nobody
  closer:          nobody
  comment:         When navegating the [widget::calendar] widget by month (small triangle
                   on the right) the following error occurs when transitioning from
                   december/$year to january/[incr year]:

                   unable to convert input string: invalid month  unable to convert input
                   string: invalid month  while executing  "clock scan "[incr
                   month]/1/$year 1 day ago""  (procedure
                   "::widget::calendar::Snit_methodnumberofdays" line 8)  invoked from
                   within  "$self numberofdays $data(month) $data(year)"  (procedure
                   "::widget::calendar::Snit_methodadjust" line 44)  invoked from within
                   ".f adjust 0 1 0"  ("uplevel" body line 1)  invoked from within
                   "uplevel 1 [linsert $args 0 $self]"  invoked from within
                   "::snit::RT.CallInstance ::widget::calendar::Snit_inst1 adjust 0 1 0"
                   (command bound to event)

                   The problem is the validating nature (by default) of the [clock scan]
                   command in Tcl 9
  foundin:         trunk
  is_private:      0
  login:           emiliano
  priority:        5 Medium
  private_contact: 885ae311f5fce05c2a8d9c31d2d2a1b5638ca9df
  resolution:      None
  severity:        Critical
  status:          Open
  submitter:       emiliano
  subsystem:       tklib :: widget
  title:           [clock scan] bug in widget::calendar (Tcl 9)
  type:            Bug

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