Changeset 836785

Timestamp:

01/11/2014 06:34:12 PM (12 years ago)

Author:

divinenephron

Message:

Added a more informative error message when pdflatex and pdftk are not found.

File:

• latex-everything/trunk/class-latex-document.php (modified) (2 diffs)

latex-everything/trunk/class-latex-document.php

@@ -96 +96 @@
         // Find pdflatex
         if ( !$this->pdflatex_path = exec( 'which pdflatex' ) )
-            return new WP_Error( 'LE_Latex_Document::__construct', 'pdflatex not found' );
+            return new WP_Error( 'LE_Latex_Document::__construct', 'pdflatex not found. $PATH is ' . getenv('path') );
 
         // Generate single latex files for each of a term's posts, because Latex
@@ -321 +321 @@
     function typeset_all_files () {
         // Find pdftk
-        if ( !$this->pdftk_path = exec( 'which pdftk' ) )
-            return new WP_Error( 'LE_Latex_Term_Document::__construct', 'pdftk not found' );
+        if ( !$this->pdftk_path = exec( 'which pdftk' ) ) {
+            return new WP_Error( 'LE_Latex_Term_Document::__construct', 'pdftk not found. $PATH is ' . getenv('path') );
+        }
 
         // Get a temporary filename for the concatenated pdf.