I think I figured out what's wrong.  Basically, I have a custom proc_doc 
that does its own things and remaps namespaces and apparently it was 
calling ns_eval on its own.  It looks like it was also confusing the braces 
because of the args on proc_docs.

I think I'm good now. :)

On Friday, February 15, 2013 6:48:58 AM UTC+8, Sep Ng wrote:
>
> Thank you for the responses.  I'll conduct some tests.  The code I use to 
> reload right now is:
>
> eval namespace eval :: source $file
>
> so on swtching to ns_eval, I thought to maybe skip the namespace eval. 
>  With or without don't seem to make a difference, but I'll
> continue to look into this.
>
>
> On Friday, February 15, 2013 2:59:28 AM UTC+8, William J. Webb wrote:
>>
>>
>>
>> On Thursday, February 14, 2013 12:33:26 PM UTC-6, William J. Webb wrote:
>>>
>>> At the core, we use a slightly different version of:
>>> proc eval_source { filename } {
>>> if { [file exists $filename] } {
>>> set err [catch { ns_eval [list source $filename] } result]
>>>  if { $err } {
>>>         ns_log notice eval_source ERROR: $result
>>>         }
>>> } else {
>>> error "file $filename does not exist."
>>> }
>>> }
>>> #}}}
>>>
>>>
>>> There are some wrappers around this to recurse through directories using 
>>> patterns, ignore certain types of files, etc.
>>>
>>> Note that "ns_eval is asynchronous and the script isn't immediately 
>>> evaluated in the other interpreters until their next atalloc event".  E.g.: 
>>> you run an ns_eval/source in one nscp, you won't see it reflected in a 
>>> second concurrent nscp session.
>>>
>>> Will
>>>
>>>
>>> On Thursday, February 14, 2013 3:21:30 AM UTC-6, Sep Ng wrote:
>>>>
>>>> Hello,
>>>>
>>>> I've been looking into improve my development environment by using 
>>>> ns_eval to update all the TCL interps everytime I do changes on it. First 
>>>> off, it looks like I have to escape all the special TCL characters on 
>>>> ns_eval.  Is this the intended behaviour because I've seen many examples 
>>>> of 
>>>> people using ns_eval to do something like this:
>>>> ns_eval {source /somewhere/out/there/file.tcl}
>>>> but this has never worked for me (source seems to get confused with the 
>>>> [ and the ].
>>>>
>>>> I did a test and ran:
>>>> ns_eval {ns_log notice {test me}}
>>>> which produced errors where there were too many ns_log arguments.  I 
>>>> was able to get it to work by doing this:
>>>> ns_eval {ns_log notice \{test me\}}
>>>>
>>>> This leads me to believe that I have to escape every character that I 
>>>> use for ns_eval.
>>>>
>>>> My second question is that some of my custom API calls don't seem to be 
>>>> recognized when running ns_eval.  I don't really have much of an 
>>>> explanation for what this could be.  If anyone has ideas and theories, I'm 
>>>> all ears.
>>>>
>>>> Thanks!
>>>>
>>>
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