While emulating ksh-88 with zsh, assigning non integer value to integer variable is not considered as an error
Issue
Anything assigned to integer variable is considered as an arithmetic expression.
zsh> integer x
zsh> x=1
zsh> echo $?zsh> x=two
zsh> echo $?zsh> echo $x
zsh> two=2
zsh> x=two
zsh> echo $?zsh> echo $x
2
Environment
-
Red Hat Enterprise Linux
-
zsh
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