Fix grammar

[lyx.git] / lib / scripts / lyxpreview2bitmap.py

diff --git a/lib/scripts/lyxpreview2bitmap.py b/lib/scripts/lyxpreview2bitmap.py
index e4bf1314a40c7e058e394e01e7ca8e11627db513..b02c5228c2ea383b63f5e04557ef550df349ab0a 100755 (executable)
--- a/lib/scripts/lyxpreview2bitmap.py
+++ b/lib/scripts/lyxpreview2bitmap.py
@@ -372,20 +372,28 @@ def main(argv):
     input_path = args[0]
     dir, latex_file = os.path.split(input_path)
 
+    # Check for the input file
+    if not os.path.exists(input_path):
+        error('File "%s" not found.' % input_path)
+    if len(dir) != 0:
+        os.chdir(dir)
+
+    if lyxpreview_tools.verbose:
+        f_out = open('debug.txt', 'a')
+        sys.stdout = f_out
+        sys.stderr = f_out
+
     # Echo the settings
+    progress("Running Python %s" % str(sys.version_info[:3]))
     progress("Starting %s..." % script_name)
+    if os.name == "nt":
+        progress("Use win32_modules: %d" % lyxpreview_tools.use_win32_modules)
     progress("Output format: %s" % output_format)
     progress("Foreground color: %s" % fg_color)
     progress("Background color: %s" % bg_color)
     progress("Resolution (dpi): %s" % dpi)
     progress("File to process: %s" % input_path)
 
-    # Check for the input file
-    if not os.path.exists(input_path):
-        error('File "%s" not found.' % input_path)
-    if len(dir) != 0:
-        os.chdir(dir)
-
     # For python > 2 convert strings to bytes
     if not PY2:
         fg_color = bytes(fg_color, 'ascii')
@@ -394,6 +402,11 @@ def main(argv):
     fg_color_dvipng = make_texcolor(fg_color, False)
     bg_color_dvipng = make_texcolor(bg_color, False)
 
+    # For python > 2 convert bytes to string
+    if not PY2:
+        fg_color_dvipng = fg_color_dvipng.decode('ascii')
+        bg_color_dvipng = bg_color_dvipng.decode('ascii')
+
     # External programs used by the script.
     latex = find_exe_or_terminate(latex or latex_commands)
     bibtex = find_exe(bibtex or bibtex_commands)