Fixed : fatal error when using defined test on an invalid expression
typo
merged branch cordoval/patch-2 (PR #1055)

This PR was merged into the master branch.

Discussion
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typo

Commits
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e3b9e99 typo
merged branch jibriss/fix_defined (PR #1051)

This PR was merged into the master branch.

Discussion
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Fixed : fatal error when using defined test on an invalid expression

Commits
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e285228 Fixed : fatal error when using defined test on an invalid expression