#1960 - Add unit test to look for extra spaces at end of line

- Added no_extra_spaces_at_end_of_line_test to File_Structure_Test.
- Updated Gallery_Filters to exclude testing code that isn't ours.
- Removed existing extra spaces.  New test now passes.

2 files changed, 6 insertions, 6 deletions

diff --git a/modules/gallery/helpers/gallery_installer.php b/modules/gallery/helpers/gallery_installer.php
index 91c785f6..fe651a4e 100644
--- a/modules/gallery/helpers/gallery_installer.php
+++ b/modules/gallery/helpers/gallery_installer.php
@@ -718,14 +718,14 @@ class gallery_installer {
 
     if ($version == 50) {
       // In v51, we added a lock_timeout variable so that administrators could edit the time out
-      // from 1 second to a higher variable if their system runs concurrent parallel uploads for 
+      // from 1 second to a higher variable if their system runs concurrent parallel uploads for
       // instance.
       module::set_var("gallery", "lock_timeout", 1);
       module::set_version("gallery", $version = 51);
     }
 
     if ($version == 51) {
-      // In v52, we added functions to the legal_file helper that map photo and movie file 
+      // In v52, we added functions to the legal_file helper that map photo and movie file
       // extensions to their mime types (and allow extension of the list by other modules).  During
       // this process, we correctly mapped m4v files to video/x-m4v, correcting a previous error
       // where they were mapped to video/mp4.  This corrects the existing items.
@@ -736,7 +736,7 @@ class gallery_installer {
         ->execute();
       module::set_version("gallery", $version = 52);
     }
-    
+
     if ($version == 52) {
       // In v53, we added the ability to change the default time used when extracting frames from
       // movies.  Previously we hard-coded this at 3 seconds, so we use that as the default.
diff --git a/modules/gallery/helpers/movie.php b/modules/gallery/helpers/movie.php
index fb3fab80..7e6a2e55 100644
--- a/modules/gallery/helpers/movie.php
+++ b/modules/gallery/helpers/movie.php
@@ -82,7 +82,7 @@ class movie_Core {
     // extract frame at start_time, unless movie is too short
     $start_time_arg = ($duration >= $start_time + 0.1) ?
       "-ss " . movie::seconds_to_hhmmssdd($start_time) : "";
-      
+
     $input_args = isset($movie_options["input_args"]) ? $movie_options["input_args"] : "";
     $output_args = isset($movie_options["output_args"]) ? $movie_options["output_args"] : "";
 
@@ -164,7 +164,7 @@ class movie_Core {
    * Return the time/duration formatted in hh:mm:ss.dd from a number of seconds.
    * Useful for inputs to ffmpeg.
    *
-   * Note that this is similar to date("H:i:s", mktime(0,0,$seconds,0,0,0,0)), but unlike this 
+   * Note that this is similar to date("H:i:s", mktime(0,0,$seconds,0,0,0,0)), but unlike this
    * approach avoids potential issues with time zone and DST mismatch and/or using deprecated
    * features (the last argument of mkdate above, which disables DST, is deprecated as of PHP 5.3).
    */
@@ -172,7 +172,7 @@ class movie_Core {
     return sprintf("%02d:%02d:%05.2f", floor($seconds / 3600), floor(($seconds % 3600) / 60),
                    floor(100 * $seconds % 6000) / 100);
   }
-  
+
   /**
    * Return the number of seconds from a time/duration formatted in hh:mm:ss.dd.
    * Useful for outputs from ffmpeg.