diff options
| -rw-r--r-- | generic/tclIO.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/generic/tclIO.c b/generic/tclIO.c index edce09b..0e80fd5 100644 --- a/generic/tclIO.c +++ b/generic/tclIO.c @@ -5862,7 +5862,11 @@ DoReadChars( && (statePtr->inputTranslation == TCL_TRANSLATE_LF) && (statePtr->inEofChar == '\0'); - if (appendFlag == 0) { + if (appendFlag) { + if (binaryMode && (NULL == TclGetBytesFromObj(NULL, objPtr, NULL))) { + binaryMode = 0; + } + } else { if (binaryMode) { Tcl_SetByteArrayLength(objPtr, 0); } else { |