src/Composer/Repository/Vcs/SvnDriver.php
public function getBranches()
    {
        if (null === $this->branches) {
            $this->branches = array();

            if (false === $this->trunkPath) {
                $trunkParent = $this->baseUrl . '/';
            } else {
                $trunkParent = $this->baseUrl . '/' . $this->trunkPath;
            }

            $output = $this->execute('svn ls --verbose', $trunkParent);
            if ($output) {
                foreach ($this->process->splitLines($output) as $line) {
                    $line = trim($line);
                    if ($line && preg_match('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
                        if (isset($match[1]) && isset($match[2]) && $match[2] === './') {
                            $this->branches['trunk'] = $this->buildIdentifier(
                                '/' . $this->trunkPath,
                                $match[1]
                            );
                            $this->rootIdentifier = $this->branches['trunk'];
                            break;
                        }
                    }
                }
            }
            unset($output);

            if ($this->branchesPath !== false) {
                $output = $this->execute('svn ls --verbose', $this->baseUrl . '/' . $this->branchesPath);
                if ($output) {
                    foreach ($this->process->splitLines(trim($output)) as $line) {
                        $line = trim($line);
                        if ($line && preg_match('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
                            if (isset($match[1]) && isset($match[2]) && $match[2] !== './') {
                                $this->branches[rtrim($match[2], '/')] = $this->buildIdentifier(
                                    '/' . $this->branchesPath . '/' . $match[2],
                                    $match[1]
                                );
                            }
                        }
                    }
                }
            }
        }

        return $this->branches;
    }
public function getBranches()
    {
        if (null === $this->branches) {
            $this->branches = array();

            if (false === $this->trunkPath) {
                $trunkParent = $this->baseUrl . '/';
            } else {
                $trunkParent = $this->baseUrl . '/' . $this->trunkPath;
            }

            $output = $this->execute('svn ls --verbose', $trunkParent);
            if ($output) {
                foreach ($this->process->splitLines($output) as $line) {
                    $line = trim($line);
                    if ($line && preg_match('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
                        if (isset($match[1]) && isset($match[2]) && $match[2] === './') {
                            $this->branches['trunk'] = $this->buildIdentifier(
                                '/' . $this->trunkPath,
                                $match[1]
                            );
                            $this->rootIdentifier = $this->branches['trunk'];
                            break;
                        }
                    }
                }
            }
            unset($output);

            if ($this->branchesPath !== false) {
                $output = $this->execute('svn ls --verbose', $this->baseUrl . '/' . $this->branchesPath);
                if ($output) {
                    foreach ($this->process->splitLines(trim($output)) as $line) {
                        $line = trim($line);
                        if ($line && preg_match('{^\s*(\S+).*?(\S+)\s*$}', $line, $match)) {
                            if (isset($match[1]) && isset($match[2]) && $match[2] !== './') {
                                $this->branches[rtrim($match[2], '/')] = $this->buildIdentifier(
                                    '/' . $this->branchesPath . '/' . $match[2],
                                    $match[1]
                                );
                            }
                        }
                    }
                }
            }
        }

        return $this->branches;
    }
{@inheritDoc}