Bug Fix: Prevent Count Error in tln_skipspace Method

[GabrielBragaGit]

Description

Fixed a potential type error when checking for whitespace in email parsing.

Details

• Modified tln_skipspace method to handle string inputs safely
• Prevents "count() must be of type Countable|array" error
• Maintains original logic of skipping whitespace

Code Change

// Before
if (count($matches[1])) {
    $count = strlen($matches[1]);
    $offset += $count;
}

// After
if (!empty($matches[1])) {
    $count = strlen($matches[1]);
    $offset += $count;
}

Rationale

• Original code assumed $matches[1] would always be an array
• New implementation checks for non-empty value before processing
• Improves error handling and type safety