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-rw-r--r--vendor/sabre/vobject/lib/Parser/MimeDir.php17
1 files changed, 9 insertions, 8 deletions
diff --git a/vendor/sabre/vobject/lib/Parser/MimeDir.php b/vendor/sabre/vobject/lib/Parser/MimeDir.php
index 78e5bf385..742641236 100644
--- a/vendor/sabre/vobject/lib/Parser/MimeDir.php
+++ b/vendor/sabre/vobject/lib/Parser/MimeDir.php
@@ -283,22 +283,22 @@ class MimeDir extends Parser {
*/
protected function readLine() {
- if (!is_null($this->lineBuffer)) {
+ if (!\is_null($this->lineBuffer)) {
$rawLine = $this->lineBuffer;
$this->lineBuffer = null;
} else {
do {
- $eof = feof($this->input);
+ $eof = \feof($this->input);
- $rawLine = fgets($this->input);
+ $rawLine = \fgets($this->input);
- if ($eof || (feof($this->input) && $rawLine === false)) {
+ if ($eof || (\feof($this->input) && $rawLine === false)) {
throw new EofException('End of document reached prematurely');
}
if ($rawLine === false) {
throw new ParseException('Error reading from input stream');
}
- $rawLine = rtrim($rawLine, "\r\n");
+ $rawLine = \rtrim($rawLine, "\r\n");
} while ($rawLine === ''); // Skipping empty lines
$this->lineIndex++;
}
@@ -309,14 +309,15 @@ class MimeDir extends Parser {
// Looking ahead for folded lines.
while (true) {
- $nextLine = rtrim(fgets($this->input), "\r\n");
+ $nextLine = \rtrim(\fgets($this->input), "\r\n");
$this->lineIndex++;
if (!$nextLine) {
break;
}
if ($nextLine[0] === "\t" || $nextLine[0] === " ") {
- $line .= substr($nextLine, 1);
- $rawLine .= "\n " . substr($nextLine, 1);
+ $curLine = \substr($nextLine, 1);
+ $line .= $curLine;
+ $rawLine .= "\n " . $curLine;
} else {
$this->lineBuffer = $nextLine;
break;