Don't indent empty lines when creating browser version

This prevents having lines with nothing but 4 spaces in the output.
10 years ago · e75f21dc8f
parent 889563a0ae
commit e75f21dc8f
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -104,7 +104,7 @@ browser:

 	for module in $(MODULES); do                                                                \
 	  echo "  modules.define(\"$$module\", function(module, require) {" >> $(BROWSER_FILE_DEV); \
-	  sed -e 's/^/    /' lib/$$module.js                                >> $(BROWSER_FILE_DEV); \
+	  sed -e 's/^\(..*\)$$/    \1/' lib/$$module.js                     >> $(BROWSER_FILE_DEV); \
 	  echo '  });'                                                      >> $(BROWSER_FILE_DEV); \
 	  echo ''                                                           >> $(BROWSER_FILE_DEV); \
 	done