Work on #498.

MarcusBarnes · Feb 20, 2019 · 170a2de · 170a2de
1 parent 3af3793
commit 170a2de
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diff --git a/src/writers/CsvBooks.php b/src/writers/CsvBooks.php
@@ -130,6 +130,9 @@ public function writePackages($metadata, $pages, $record_id)
             $filename_segments = explode($this->page_sequence_separator, $pathinfo['filename']);
 
             $page_number = ltrim(end($filename_segments), '0');
+            if (strlen($page_number) === 0) {
+                $page_number = '0';
+            }
             $page_level_output_dir = $book_level_output_dir . DIRECTORY_SEPARATOR . $page_number;
             mkdir($page_level_output_dir);
 

diff --git a/src/writers/CsvNewspapers.php b/src/writers/CsvNewspapers.php
@@ -127,6 +127,9 @@ public function writePackages($metadata, $pages, $record_id)
             $pathinfo = pathinfo($page_path);
             $filename_segments = explode($this->page_sequence_separator, $pathinfo['filename']);
             $page_number = ltrim(end($filename_segments), '0');
+            if (strlen($page_number) === 0) {
+                $page_number = '0';
+            }
             $page_level_output_dir = $issue_level_output_dir . DIRECTORY_SEPARATOR . $page_number;
             mkdir($page_level_output_dir);