When no choice is available I get an exception:
exception executing command
Traceback (most recent call last):
File
"C:\Users\Public\Documents\leo-editor\trunk\leo\core\leoCommands.py", line
561, in doCommand
val = command(event)
File
"C:\Users\Public\Documents\leo-editor\trunk\leo\core\leoEditCommands.py",
line 576, in dynamicExpansion
prefix = reduce(g.longestCommonPrefix,aList)
TypeError: reduce() of empty sequence with no initial value
This exception should be caught or guarded against with a gentler message
of, say, "no completion found".
On Tuesday, October 2, 2012 8:53:15 AM UTC-7, Edward K. Ream wrote:
>
> On Mon, Oct 1, 2012 at 12:32 AM, F.S. <[email protected] <javascript:>>
> wrote:
> > The answer seems to be no based on the exchange here:
> >
> https://groups.google.com/forum/?fromgroups=#!searchin/leo-editor/dabbrev/leo-editor/3A4JOHqhJSU/W1DjTvooNCkJ
>
> >
> > Just want to be sure that my understanding is correct.
>
> Rev 5472 makes dabbrev-completion and dabbrev-expands work as I
> expect. These are totally cool commands! I welcome any suggestions
> for improvement. It looks like Leo should have default bindings for
> these in leoSettings.leo.
>
> Edward
>
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