[minor] fix install of new app

webnotes/install_lib/install.py

@@ -77,13 +77,15 @@ class Installer:
 		return target
 		
 	def install_app(self):
+		sync_for("lib", force=True, sync_everything=True)
+		self.import_core_docs()
+
 		try:
 			from startup import install
 		except ImportError, e:
 			print "No app install found"
+			return
 
-		sync_for("lib", force=True, sync_everything=True)
-		self.import_core_docs()
 		install.pre_import()
 		sync_for("app", force=True, sync_everything=True)
 
@@ -156,4 +158,4 @@ class Installer:
 		webnotes.conn.sql("""create table __Auth (
 		`user` VARCHAR(180) NOT NULL PRIMARY KEY,
 		`password` VARCHAR(180) NOT NULL
-		) ENGINE=InnoDB DEFAULT CHARSET=utf8""")
+		) ENGINE=InnoDB DEFAULT CHARSET=utf8""")

webnotes/install_lib/setup_public_folder.py

@@ -29,9 +29,7 @@ def make():
 	]
 
 	for link in symlinks:
-		if not os.path.exists(link[0]):
+		if not os.path.exists(link[0]) and os.path.exists(link[1]):
 			os.symlink(link[1], link[0])
 
-	os.chdir("..")
-
-		
+	os.chdir('..')

webnotes/translate.py

@@ -56,12 +56,14 @@ def update_translations():
 	message_updated = False
 	status_file_path = "app/.wnf-lang-status"
 	
+	if not os.path.exists(os.path.join('app', 'translations')):
+		return
 	if os.path.exists(status_file_path):
 		with open(status_file_path, "r") as langstatusfile:
 			langstatus = eval(langstatusfile.read())
 			
 	for lang in languages:
-		filename = 'app/translations/'+lang+'.csv'
+		filename = os.path.join('app', 'translations', lang + '.csv')
 		if langstatus.get(lang, None)!=os.path.getmtime(filename):
 			print "Setting up lang files for " + lang + "..."
 			if not message_updated:

webnotes/webutils.py

@@ -5,7 +5,6 @@ from __future__ import unicode_literals
 
 import os
 import conf
-from startup.webutils import *
 import webnotes
 import webnotes.utils
 
@@ -145,7 +144,11 @@ def prepare_args(page_name):
 	if not args:
 		return False
 	
-	update_template_args(page_name, args)
+	try:
+		from startup.webutils import update_template_args
+		update_template_args(page_name, args)
+	except ImportError:
+		pass
 	
 	return args