Ticket UUID: | c2290bd04bd915d0d2e99256a2f14016fb05708a | |||
Title: | Iwidgets incompatible with auto_load - produces command error. | |||
Type: | Bug | Version: | 8.6.4 | |
Submitter: | anonymous | Created on: | 2017-01-29 19:48:49 | |
Subsystem: | 99. Other | Assigned To: | nobody | |
Priority: | 5 Medium | Severity: | Severe | |
Status: | Open | Last Modified: | 2017-02-01 21:23:43 | |
Resolution: | None | Closed By: | nobody | |
Closed on: | ||||
Description: |
Commands imported from a proc accessed using the library auto load capability result in a command error when they are executed. This occurs only when the command "package require Iwidgets" is included in a scripts. The attached contains two scripts. Save them separately. Use auto_mkindex to create the index used by the auto load facility. Run the dst.tcl script with and without the package require statement. namespace eval src { proc a {} {return "alpha"} proc b {} {return "beta"} proc etc {} {return "..."} namespace export a b } dst.tcl package require Iwidgets lappend ::auto_path [file dirname [info script]] puts $::auto_path namespace eval dst { namespace import ::src::* proc c {} {return "Charlie"} puts "[a] [b] [c]" } run auto_mkindex referencing the directory where you store them run dst.tcl expected: => alpha beta charlie received: invalid command name "a" while executing ... | |||
User Comments: |
fvogel added on 2017-02-01 21:23:43:
(text/x-fossil-wiki)
Same ticket [http://core.tcl.tk/tcl/tktview/ba79c2f0ce408c09c8967eb037503251c4b525ac|in the Tcl tracker]. dgp added on 2017-01-30 20:28:29: It appears that the Itcl package is somehow damaging or interfering with the operations of [::auto_import]. I'll file an Itcl bug once I narrow down a better test case. fvogel added on 2017-01-29 20:12:50: I don't think here is the right tracker for this issue, but I fail at directing you to the Iwidgets tracker. Or perhaps rather try the Tcl tracker. |