mergeEntries error

[brrd]

Long URL like:

lodel/admin/index.php?do=massassoc&lo=entries&edit=1&associate=1&identities[0]=5992&identities[1]=3727&identities[2]=4975&identities[3]=5618&identities[4]=2225&identities[5]=5835&identities[6]=4158&identities[7]=6163&identities[8]=4124&identities[9]=4103&identities[10]=5301&identities[11]=6190&identities[12]=4111&identities[13]=2405&identities[14]=4329&identities[15]=6000&identities[16]=4295&identities[17]=3452&identities[18]=5567&identities[19]=4107&identities[20]=4109&identries[0]=7637_6263

returns an error 500 with this message:

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 10

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 11

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 12

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 13

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 14

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 15

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 16

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 17

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 18

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 19

PHP Error (Notice) in file '/var/www/dev/lodel/lodel/scripts/context.php' on line 202 : 
Uninitialized string offset: 20

Looks like Lodel massassoc doesn't work well with more than 10 entities to move.
Possible workaround: split this in multiple requests.