error fetching empty array

[quasi]

Invalid start (151) and end (150) values for vector of length 358. type of errors

Backtrace: 0: (BABEL::CHECK-VECTOR-BOUNDS #(102 1 0 0 105 31 ...) 151 150) 1: (BABEL:OCTETS-TO-STRING #(102 1 0 0 105 31 ...))[:EXTERNAL] 2: (CL-MONGO::BSON-DECODE 150 146 1 #(102 1 0 0 105 31 ...))[:EXTERNAL] 3: (CL-MONGO::BSON-DECODE 358 36 1 #(102 1 0 0 105 31 ...))[:EXTERNAL] 4: (CL-MONGO::MONGO-REPLY #(102 1 0 0 105 31 ...))

[fons]

I"ll try to reproduce this. You basically loaded an empty array, and then tried to read it back. Is that what happened ?

[quasi]

add element so an array in an document remove elements till array is empty then fetching the document which contains that array throws an error

to circumvent the current issue I am checking for last element of array before removing it .. and then after removing it I am unsetting the array element.

[fons]

I see. thanks for the info. I 'll look at this in the next few days

Sent from my iPhone

On Apr 11, 2011, at 1:52, quasireply@reply.github.com wrote:

add element so an array in an document remove elements till array is empty then fetching the document which contains that array throws an error

to circumvent the current issue I am checking for last element of array before removing it .. and then after removing it I am unsetting the array element.

Reply to this email directly or view it on GitHub: https://github.com/fons/cl-mongo/issues/1#comment_982279

[quasi]

any solution ?

[fons]

not yet

[archimag]

quasi, I'm working on another implementation of the driver - https://github.com/archimag/mongo-cl-driver. I think that there should not be such problems.

[quasi]

archimag : thanks. will look at it.

[fons]

this should be fixed