Thanks!!
Dejan
On Sunday, July 19, 2015 at 4:42:00 AM UTC-7, Avik Sengupta wrote:
>
> Sometimes PyCall cannot infer that an object is callable, since so many in
> python are (beyond simple functions). In such situations, the workaround is
> to use the "pycall" function in julia directly. See the invocations
> below...
>
> *julia> **urllib2.Request("http://google.com <http://google.com>")*
>
> *ERROR: type: apply: expected Function, got PyObject*
>
>
> *julia> **urllib2.urlopen("http://google.com <http://google.com>")*
>
> *PyObject <addinfourl at 4660350848 whose fp = <socket._fileobject object
> at 0x1168f1ed0>>*
>
>
> *julia> **req = pycall(urllib2.Request, PyAny, "http://google.com
> <http://google.com>")*
>
> *PyObject <urllib2.Request instance at 0x115c74d40>*
>
>
> *julia> **f=urllib2.urlopen(req)*
>
> *PyObject <addinfourl at 4660402584 whose fp = <socket._fileobject object
> at 0x1168f76d0>>*
>
>
> *julia> **f[:read](100)*
>
> *"<!doctype html><html itemscope=\"\"
> itemtype=\"http://schema.org/WebPage\ <http://schema.org/WebPage%5C>"
> lang=\"en-GB\"><head><meta cont"*
>
> On Sunday, 19 July 2015 03:15:28 UTC+1, Dejan Miljkovic wrote:
>>
>> What would be the right way to execute urllib2 call in julia
>>
>> using PyCall
>> @pyimport urllib2 as urllib2
>> request = urllib2.Request(url, json_payload, "{'Content-Type':
>> 'application/json'}")
>>
>> type: apply: expected Function, got PyObject
>> while loading In[29], in expression starting on line 1
>>
>>
>>
>> Thanks,
>>
>> Dejan
>>
>
