incompatible types in assignment

[CUVELIER Bruno -]

Hi all,

I declare this :

id modelActions;
modelActions = [Collection create: [self getZone] setCount: speedRangeSize];


for (i = 0 ; i < speedRangeSize ; i++) {
  fprintf(stderr, "Creation du groupe d'action %d\n", i);

  modelActions[i] = [ActionGroup create: [self getZone]]; 
------------------^
The compilation refuse this assignment. The error message is: "incompatible
types in assignment" but I don't know why? 
  
  [modelActions[i] createActionForEach: agentDico[i]   message: M(step)];
} 

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Bruno CUVELIER
email: address@hidden
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http://www.univ-littoral.fr/~cuvelier

Universite du Littoral
Laboratore d'Informatique du Littoral (LIL)
BP 719
62228 Calais Cedex
France
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