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Fix #12759 (#14967)

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* add testcase for #5926

* fix #12759
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flywind 2020-07-12 15:31:03 +08:00 • committed by GitHub
commit 9ec9a31f46
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2 changed files with 11 additions and 1 deletions
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2
lib/pure/terminal.nim
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@ -37,7 +37,7 @@ type
var gTerm {.threadvar.}: owned(PTerminal)
proc newTerminal(): owned(PTerminal) {.gcsafe.}
proc newTerminal(): owned(PTerminal) {.gcsafe, raises: [].}
proc getTerminal(): PTerminal {.inline.} =
if isNil(gTerm):

10
tests/stdlib/tterminal_12759.nim Normal file
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@ -0,0 +1,10 @@
discard """
action: "compile"
"""
import terminal
proc test() {.raises:[IOError, ValueError].} =
setBackgroundColor(stdout, bgRed)
test()