iteration over non-sequence

AdelItani

Please help me to correct this error:

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# List all FOLDERS in master workspace
workspaces = gp.ListWorkspaces(dataFolders, "Folder")

# Iterate through the workspaces one at a time
for workspace in workspaces:  
#  Error:iteration over non-sequence
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BruceNielsen

Processing the enumeration from gp.workspaces looks something like this:

import arcgisscripting
gp = arcgisscripting.create()
gp.OverWriteOutput = 'True'
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gp.workspace = startFromFolder  # d:\projects\New\DaTa
workspaces = gp.ListWorkspaces(dataFolders, "Folder")  ## part_01
ws = workspaces.next() #get the first item in the enumeration
while ws: #repeat as long as ws has a value
    ...
    ...
    ws = workspaces.next() #usually the last line in the while loop