Number: 468

Date:  3-Apr-84  9':07':48

Submitter: Sannella.PA

Source: DMRussell.pa

Subject: Improve Grapher Error Messages

Lisp Version: 

Description: '
Date':  2 Apr 84 09':54 PST'
From': DMRussell.pa'
Subject': Lisp': GRAPHER comments'
To': LispSupport.pa'
cc': DMRussell.pa'
Lisp-System-Date':  1-Mar-84 14':24':22'
Machine-Type': Dorado'
...'
More seriously, the error messages are less than always obvious.  The error message is almost always "Node doesn''t have a position", but when you look at the node -- it does.  The true cause is ALWAYS something else.  (I know this is hard to fix.  But I had to say something.)  '
...'
'


Workaround: 

Test Case: 

Edit-By: Sannella.PA

Edit-Date:  4-Apr-84 12':24':42

Attn: Kaplan

Assigned To: 

In/By: 

Disposition: 

System: Windows and Graphics

Subsystem: Library

Machine: 

Disk: 

Microcode Version: 

Memory Size: 

File Server: 

Server Software Version: 

Difficulty: 

Frequency: 

Impact: Annoying

Priority: Perhaps

Status: Wish

Problem Type: Design - UI

Source Files: