don't try to call abortIfInterrupted on nc14

Signed-off-by: Robin Appelman <robin@icewind.nl>

1 files changed, 8 insertions, 2 deletions

diff --git a/lib/Command/Scan.php b/lib/Command/Scan.php
index 05c94b4c..e74be455 100644
--- a/lib/Command/Scan.php
+++ b/lib/Command/Scan.php
@@ -62,13 +62,19 @@ class Scan extends Base {
 			$scanner->listen('\OC\Files\Cache\Scanner', 'scanFile', function ($path) use ($output) {
 				$output->writeln("\tFile\t<info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
 				++$this->filesCounter;
-				$this->abortIfInterrupted();
+				// abortIfInterrupted doesn't exist in nc14
+				if(method_exists($this, 'abortIfInterrupted')) {
+					$this->abortIfInterrupted();
+				}
 			});
 
 			$scanner->listen('\OC\Files\Cache\Scanner', 'scanFolder', function ($path) use ($output) {
 				$output->writeln("\tFolder\t<info>$path</info>", OutputInterface::VERBOSITY_VERBOSE);
 				++$this->foldersCounter;
-				$this->abortIfInterrupted();
+				// abortIfInterrupted doesn't exist in nc14
+				if(method_exists($this, 'abortIfInterrupted')) {
+					$this->abortIfInterrupted();
+				}
 			});
 
 			$start = microtime(true);