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authorDominik Picheta <dominikpicheta@googlemail.com>2018-07-09 23:33:31 +0100
committerAndreas Rumpf <rumpf_a@web.de>2018-07-10 00:33:31 +0200
commitf80501846137cd276536b1e489f4caa8acdcbd5d (patch)
tree3a4f5e0d1bc034fce2296fd0419d35a23ba2fb29 /lib/pure/includes/oserr.nim
parent5c5388c0a66c35319e2f360744ab0b9183ca5160 (diff)
downloadNim-f80501846137cd276536b1e489f4caa8acdcbd5d.tar.gz
Fixes #5880. (#7229)
Diffstat (limited to 'lib/pure/includes/oserr.nim')
-rw-r--r--lib/pure/includes/oserr.nim2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/pure/includes/oserr.nim b/lib/pure/includes/oserr.nim
index bfb6118f2..eb350cbd4 100644
--- a/lib/pure/includes/oserr.nim
+++ b/lib/pure/includes/oserr.nim
@@ -66,7 +66,7 @@ proc raiseOSError*(errorCode: OSErrorCode; additionalInfo = "") {.noinline.} =
   raise e
 
 {.push stackTrace:off.}
-proc osLastError*(): OSErrorCode =
+proc osLastError*(): OSErrorCode {.sideEffect.} =
   ## Retrieves the last operating system error code.
   ##
   ## This procedure is useful in the event when an OS call fails. In that case