Since version 2.2 the script engine performns automatic data type conversions. When it sees a a value that contains only numbers periods and colons it automatically treats it as a number. If the second argument can not be casted tyo the same data type you get "Type mismatch" error. Please consider this as a feature.
A simple workaround for this is to prefix the string with some alpha character, for example Concat "!", found_subdirs, found_subdirs_ex
IsEqual found_subdirs_ex, "!", is_empty : I want to verify if a string found_subdirs is empty: IsEqual ( found_subdirs,
: "", is_empty ) : If the string found_subdirs is empty TRUE is returned to is_empty.
: If the string found_subdirs contains for example "abc,def,ghi" it
: returns
: FALSE
: If the string found_subdirs contains for example
: "1421101769832920620,1481017690952298520" an
: error "Type mismatch" is returned. Why?
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