Add protection building javascript libraries and documentation.

build_version.py

@@ -43,8 +43,8 @@ DOCS = 'static/docs'
 DOCSRC = 'docs'
 EXTJSSRC = 'static/plugin_extjs/src'
 JSDOC = opj(DOCS, 'jsduck')
-JSLIBDEBUG = 'static/%s/dbui-debug.js' % APP
-JSLIBMIN = 'static/%s/dbui-min.js' % APP
+JSLIBDEBUG = 'static/%s-debug.js' % APP
+JSLIBMIN = 'static/%s-min.js' % APP
 JSLIBSRC = 'static/%s/src' % APP
 LATEX = 'latex'
 NOW = datetime.datetime.now()
@@ -296,6 +296,10 @@ def compile_js():
         print '\tSkip this step.\n'
         return
 
+    if not os.path.exists(JSLIBSRC):
+        print 'No javascript library. Exit.'
+        return
+
     # clean previous version
     for item in (JSLIBDEBUG, JSLIBMIN):
         if os.path.exists(item):
@@ -400,6 +404,10 @@ def jsduck():
         print '\tSkip this step.\n'
         return
 
+    if not os.path.exists(JSLIBSRC):
+        print 'No javascript library. Exit.'
+        return
+
     # create the directory
     if not os.path.exists(JSDOC):
         os.makedirs(JSDOC)