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isNil check?

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This commit is contained in:
Daylin Morgan 2025-02-11 12:09:04 -06:00
parent 4d16797051
commit ca5b9ff205
Signed by: daylin
GPG key ID: 950D13E9719334AD
1 changed files with 4 additions and 4 deletions
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8
pkgs/oizys/src/oizys/exec.nim
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@ -46,17 +46,17 @@ proc runCmdCapt*(
result.exitCode = -1
var line: string
while true:
if CaptStdout in capture:
if CaptStdout in capture and not isNil(outstrm):
if outstrm.readLine(line):
result.stdout.add line & '\n'
if CaptStderr in capture:
if CaptStderr in capture and not isNil(errstrm):
if errstrm.readLine(line):
result.stderr.add line & '\n'
result.exitCode = peekExitCode(p)
if result.exitCode != -1:
if CaptStdout in capture:
if CaptStdout in capture and not isNil(outstrm):
result.stdout.add outstrm.readAll()
if CaptStderr in capture:
if CaptStderr in capture and not isNil(errstrm):
result.stderr.add errstrm.readAll()
break