frank would you be interested to write a chapter on dynamicVariable and delimited one? Because it would be really good to be able to read that.
On Aug 25, 2012, at 12:50 PM, Frank Shearar wrote: > On 25 August 2012 09:31, Mariano Martinez Peck <[email protected]> wrote: >> Hi Sean. I am still seing the problem :( >> It is difficult to make it YOU to reproduce it, but it is easy that tomorrow >> I show it to you :) >> Basically, what is happening is that >> >> ZnClient >> executeRequestResponse >> self logRequest. >> ZnSignalProgress enabled ifTrue: [ HTTPProgress signal: 'Writing request' ]. >> request writeOn: connection. >> connection flush. >> ZnSignalProgress enabled ifTrue: [ HTTPProgress signal: 'Reading response' >> ]. >> response := request method = #HEAD >> ifTrue: [ ZnResponse readHeaderFrom: connection ] >> ifFalse: [ >> self streaming >> ifTrue: [ ZnResponse readStreamingFrom: connection ] >> ifFalse: [ ZnResponse readFrom: connection ] ]. >> self logResponse >> >> throws a mustBeBoolean in the first line "ZnSignalProgress enabled ". It >> seems that such expression answered the SmallINteger 30 the first time. >> If I take the debugger and I evaluate ZnSignalProgress enabled again, it >> answers me false, which is the correct value. >> Ahh yes, this in latest 2.0. > > I would have expected a ZnSignalProgress class >> default saying "^ > true" (or something else of a Boolean nature). DynamicVariables have a > default value of nil unless otherwise set. Or, since you're getting a > value of 30, something somewhere is saying ZnSignalProgress value: 30 > during: ["something"]... which would be very weird. > > frank > >> Thanks! >> >> >> On Fri, Aug 17, 2012 at 10:32 PM, Mariano Martinez Peck >> <[email protected]> wrote: >>> >>> Hi Frank and Sean. The problem was quite hard to reproduce. You need to >>> rebuild a Pharo image from a kernel using Tanker ;) >>> Anyway, since we are changing completely Tanker now it may have been >>> solved. I did a quick test (of a similar case) and it works. So once I have >>> the example of the kernel again I will trying again. >>> Thanks for offering the help! >>> >>> >>> On Fri, Aug 17, 2012 at 2:33 PM, Sean P. DeNigris <[email protected]> >>> wrote: >>>> >>>> >>>> Mariano Martinez Peck wrote >>>>> >>>>> The first time, #enable answers something wrong. The second time it is >>>>> called, it seems to answer the correct value. >>>> >>>> Mariano, would you give some more details about the wrong value, the >>>> expected value, and the steps to reproduce? I took a look but I'm not >>>> seeing >>>> what the problem is... b.t.w. is this a 1.4 or 2.0 image? >>>> >>>> Sean >>>> >>>> >>>> >>>> -- >>>> View this message in context: >>>> http://forum.world.st/serializing-DynamicVariables-Zinc-so-far-tp4643514p4644374.html >>>> Sent from the Pharo Smalltalk mailing list archive at Nabble.com. >>>> >>> >>> >>> >>> -- >>> Mariano >>> http://marianopeck.wordpress.com >>> >> >> >> >> -- >> Mariano >> http://marianopeck.wordpress.com >> >
