RawConnection->readTillPrompt() returns incomplete line

[owre]

readTillPrompt can sometimes return incomplete lines.

Given the input is ........\nsmb: \path\to\subfolder\>[space] and the first part of the input fills the buffer, so the $chunk variable will hold ........\nsmb: \path\to

Then strpos($chunk, "smb:") === false will cause the remaining \subfolder\>[space] to be left in the stream() and the next call to readTillPrompt return \subfolder\>[space]

But I would expect the function to have read until \>[space] the first call.

SMB/src/Wrapped/RawConnection.php

Lines 119 to 129 in 76995aa

	public function readTillPrompt() {
	$output = "";
	do {
	$chunk = $this->readLine('\> ');
	if ($chunk === false) {
	return false;
	}
	$output .= $chunk;
	} while (strlen($chunk) == 4096 && strpos($chunk, "smb:") === false);
	return $output;
	}