Erreur de type

J'ai executé un programme intitulé taquin et ce message a surgit

Code:

---

TypeError: object of type 'int' has no len()

---

et la partie du code interessé est :

Code:

---

cell,cols=divmod(n, size), cols[n% len(cols)]

---

le code du programme complet est:

Code:

---

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

from Tkinter import * from random import shuffle   # ------------------------------------------------------------------------------ def cb_button(flag):   """fonction de rappel pour le "SHUFFLE" et le bouton 'RESET' """ global hole,size cols, hole = (int(dim *(dim+1)/2)) * range(4), (dim, dim) if flag: shuffle(cols) # mélanger les couleurs si ' Shuffle' a été pressé for n in range(int(size*size)): cell, cols = divmod(n, size), cols[n % len(cols)] root[cell]['relief'], root[cell]['bg'] = RAISED, colors[col] root[hole]['relief'], root[hole]['bg'] = SUNKEN, colors[4] # ------------------------------------------------------------------------------ def cb_cell(cell):   """fonction de rappel pour chaque cellule de la carte""" global hole p, q = cell[0] - hole[0], cell[1] - hole[1] if not (p or q) or (p and q): return # ne peut pas glisser cellule courante if p: #glissière horizontale dp, q = p / abs(p), hole[1] for p in range(hole[0], cell[0], dp): root[p,q]['relief'], root[p,q]['bg'] = RAISED, root[p+dp,q]['bg'] else: # glissière verticale dq, p = q / abs(q), hole[0] for q in range(hole[1], cell[1], dq): root[p,q]['relief'], root[p,q]['bg'] = RAISED, root[p,q+dq]['bg'] hole = cell; root[hole]['relief'], root[hole]['bg'] = SUNKEN, colors[4] # ------------------------------------------------------------------------------ def main(): """programme principal du module 'slide' """ global root, dim, size, hole, colors root, dim, fnt = {0: Tk()}, 2, 'Arial 12' size, colors = 2*dim+1, ('#f00','#0f0','#00f','#ff0','#fff') # ---------------------------------------------------------------------------- root[1] = Frame(root[0]) root[1].pack(side=TOP, fill=BOTH, padx=5, pady=5) root[11] = Button(root[1], font=fnt, width=8, text='SHUFFLE', command=lambda: cb_button(True)) root[11].pack(side=LEFT, fill=BOTH, expand=YES) root[12] = Button(root[1], font=fnt, width=8, text='RESET', command=lambda: cb_button(False)) root[12].pack(side=LEFT, fill=BOTH, expand=YES) # ---------------------------------------------------------------------------- root[2] = Frame(root[0]) root[2].pack(side=TOP, fill=BOTH, expand=YES, padx=5, pady=5) for n in range(size*size): c = divmod(n, size) root[c] = Label(root[2], font=fnt, width=6, height=3, relief=RAISED) root[c].bind('<Button-1>', lambda event, cell=c: cb_cell(cell)) root[c].grid(column=c[0], row=c[1], sticky=N+E+W+S) for n in range(size): root[2].columnconfigure(n, weight=1) for n in range(size): root[2].rowconfigure(n, weight=1) root[12].invoke() # configuration grille initiale en invoquant 'reset' Bouton # ---------------------------------------------------------------------------- root[0].title('SLIDE'); root[0].protocol('WM_DELETE_WINDOW', root[0].quit) root[0].update_idletasks(); root[0].resizable(1,1); root[0].minsize(root[0].winfo_width(), root[0].winfo_height()) root[0].mainloop(); root[0].destroy() # ------------------------------------------------------------------------------ if __name__ == '__main__': main()

---

Bonjour

Moi j ai l'erreur suivante qui est normal , et aimerais plus d'explications pour une meilleure aide

Code:

---

1 2 3 4 5 6 7 8 9 10

Exception in Tkinter callback Traceback (most recent call last): File "/usr/lib/python3.4/tkinter/__init__.py", line 1536, in __call__ return self.func(*args) File "/home/sphinx/PycharmProjects/test_python/_scip.py", line 44, in <lambda> command=lambda: cb_button(False)) File "/home/sphinx/PycharmProjects/test_python/_scip.py", line 9, in cb_button cols, hole = (int(dim *(dim+1)/2)) * range(4), (dim, dim) TypeError: unsupported operand type(s) for *: 'int' and 'range'

---

Citation:

---

Envoyé par ROWLINX

Bonjour

Il suffit d'enlever int et range car leur utilisation ne se fait pas de cette maniere:

Code:

---

1 2	cols, hole = ((dim *(dim+1)/2)) , (dim, dim)

---

---

Ainsi j'ai aussi modifier la division reelle en division entiere dans le code au niveau de :

Code:

---

1 2 3 4 5

dp, q = p // abs(p), hole[1] for p in range(hole[0], cell[0], dp): root[p,q]['relief'], root[p,q]['bg'] = RAISED, root[p+dp,q]['bg'] else: # glissière verticale dq, p = q // abs(q), hole[0]

---

J'obtiens l'erreur suivante:

Code:

---

1 2 3 4 5 6 7 8 9 10 11

Exception in Tkinter callback Traceback (most recent call last): File "C:\Users\Quentin\AppData\Local\Programs\Python\Python35-32\lib\tkinter\__init__.py", line 1549, in __call__ return self.func(*args) File "C:/Users/Quentin/Desktop/Python/POO fenetre/ouango.py", line 41, in <lambda> command=lambda: cb_button(True)) File "C:/Users/Quentin/Desktop/Python/POO fenetre/ouango.py", line 10, in cb_button if flag: shuffle(cols) # mélanger les couleurs si ' Shuffle' a été pressé File "C:\Users\Quentin\AppData\Local\Programs\Python\Python35-32\lib\random.py", line 269, in shuffle for i in reversed(range(1, len(x))): TypeError: object of type 'float' has no len()

---

Salut,

Le code que tu fais tourner n'est manifestement pas celui que tu montres.

Sous Python 3 range ne retourne plus une liste mais un itérateur, donc ton code doit lever une erreur plus tôt.

Code:

---

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Python 2.7.3 (default, Jun 22 2015, 19:43:34) [GCC 4.6.3] on linux2 >>> dim = 2 >>> cols = (int(dim *(dim+1)/2)) * range(4) >>> cols [0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3] >>>   Python 3.2.3 (default, Jun 18 2015, 21:46:42) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> dim = 2 >>> cols = (int(dim *(dim+1)/2)) * range(4) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unsupported operand type(s) for *: 'int' and 'range' >>>

---