diff options
| -rw-r--r-- | lib/pure/os.nim | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/pure/os.nim b/lib/pure/os.nim index 6a7b4af1b..78ebb1c88 100644 --- a/lib/pure/os.nim +++ b/lib/pure/os.nim @@ -692,7 +692,10 @@ proc getAppDir*(): string {.rtl, extern: "nos$1", tags: [ReadIOEffect], noWeirdT proc sleep*(milsecs: int) {.rtl, extern: "nos$1", tags: [TimeEffect], noWeirdTarget.} = ## Sleeps `milsecs` milliseconds. + ## A negative `milsecs` causes sleep to return immediately. when defined(windows): + if milsecs < 0: + return # fixes #23732 winlean.sleep(int32(milsecs)) else: var a, b: Timespec |