1 files changed, 1 insertions, 2 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c
index a1c13ac..aa82f89 100644
--- a/generic/tclIO.c
+++ b/generic/tclIO.c
@@ -4997,8 +4997,7 @@ Tcl_GetsObj(
     }
     UpdateInterest(chanPtr);
     TclChannelRelease((Tcl_Channel)chanPtr);
-    if (GotFlag(statePtr, CHANNEL_ENCODING_ERROR) &&
-	    (copiedTotal == 0 || !GotFlag(statePtr, CHANNEL_NONBLOCKING))) {
+    if (GotFlag(statePtr, CHANNEL_ENCODING_ERROR) && gs.bytesWrote == 0) {
 	Tcl_SetErrno(EILSEQ);
 	copiedTotal = -1;
     }