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-rw-r--r--apps/files/ajax/download.php2
-rw-r--r--apps/files/css/files.css2
-rw-r--r--apps/files_versions/lib/versions.php7
3 files changed, 7 insertions, 4 deletions
diff --git a/apps/files/ajax/download.php b/apps/files/ajax/download.php
index 7c8dcb372e2..b2bfd53506d 100644
--- a/apps/files/ajax/download.php
+++ b/apps/files/ajax/download.php
@@ -35,7 +35,7 @@ $dir = $_GET["dir"];
$files_list = json_decode($files);
// in case we get only a single file
-if ($files_list === NULL ) {
+if (!is_array($files_list)) {
$files_list = array($files);
}
diff --git a/apps/files/css/files.css b/apps/files/css/files.css
index 117aac4c93e..86fb0dc6046 100644
--- a/apps/files/css/files.css
+++ b/apps/files/css/files.css
@@ -114,7 +114,7 @@ table td.filename form { font-size:.85em; margin-left:3em; margin-right:3em; }
position:relative; width:100%;
-webkit-transition:background-image 500ms; -moz-transition:background-image 500ms; -o-transition:background-image 500ms; transition:background-image 500ms;
}
-#select_all { float:left; margin:.3em 0.6em 0 .5em; }
+#select_all { float:left; margin:.4em 0.6em 0 .5em; }
#uploadsize-message,#delete-confirm { display:none; }
/* File actions */
diff --git a/apps/files_versions/lib/versions.php b/apps/files_versions/lib/versions.php
index 7c75d70f79c..70b8f30be5c 100644
--- a/apps/files_versions/lib/versions.php
+++ b/apps/files_versions/lib/versions.php
@@ -101,8 +101,11 @@ class Storage {
return false;
}
- // we should have a source file to work with
- if (!$files_view->file_exists($filename)) {
+ // we should have a source file to work with, and the file shouldn't
+ // be empty
+ $fileExists = $files_view->file_exists($filename);
+ $fileSize = $files_view->filesize($filename);
+ if ($fileExists === false || $fileSize === 0) {
return false;
}