Handle unset variables as NULL in handle_substitutions. - Githubissues

flightaware / Pgtcl

Tcl client side interface to PostgreSQL (libpgtcl)

https://flightaware.github.io/Pgtcl/

BSD 3-Clause "New" or "Revised" License

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Handle unset variables as NULL in handle_substitutions. #41

Closed resuna closed 3 years ago

resuna commented 3 years ago

Missed a possible NULL return from Tcl_GetVar2Ex.