invalid type conversion?

BlitzPlus Forums/BlitzPlus Programming/invalid type conversion?

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Floyd
 #1
The correct way to check for the existence of a type object is with Null.
When 's=Null' is true the object s does not exist.

After fixing this the Repeat loop would still fail if the list is empty.
You really should use a While loop.
While s <> Null
   ; do stuff with s
Wend