1 files changed, 9 insertions, 9 deletions
diff --git a/Python/dup2.c b/Python/dup2.c
index 2579afd..7c6bbfc 100644
--- a/Python/dup2.c
+++ b/Python/dup2.c
@@ -19,13 +19,13 @@
 int
 dup2(int fd1, int fd2)
 {
-	if (fd1 != fd2) {
-		if (fcntl(fd1, F_GETFL) < 0)
-			return BADEXIT;
-		if (fcntl(fd2, F_GETFL) >= 0)
-			close(fd2);
-		if (fcntl(fd1, F_DUPFD, fd2) < 0)
-			return BADEXIT;
-	}
-	return fd2;
+    if (fd1 != fd2) {
+        if (fcntl(fd1, F_GETFL) < 0)
+            return BADEXIT;
+        if (fcntl(fd2, F_GETFL) >= 0)
+            close(fd2);
+        if (fcntl(fd1, F_DUPFD, fd2) < 0)
+            return BADEXIT;
+    }
+    return fd2;
 }