fix empty categories

Makefile

@@ -37,6 +37,7 @@ install_dev:
 	@make css
 	@make compile
 	@make frontend
+	@make templates
 	@echo "Well, it looks like everything is fine : librairies are installed, backend and frontend has been compiled !"
 
 
@@ -69,11 +70,9 @@ i18n:
 
 #compile templates in each language, required for production env.
 templates:	
-	haxe cagette.hxml -D i18n_generation
 	mkdir -p lang/master/tmp
+	haxe cagette.hxml -D i18n_generation
 	@make LANG=fr ctemplates
-	#@make LANG=en ctemplates
-	#@make LANG=de ctemplates
 	msgfmt www/lang/texts_fr.po -o www/lang/texts_fr.mo 
 	chown www-data:www-data -R www
 

cagette.hxml

@@ -1,19 +1,33 @@
--lib templo:3.0.0
--lib hxevents:0.4.0
--lib thx.semver:0.2.2
--lib thx.csv:0.2.0
+# LOCKED LIBS
+-lib asys:0.3.0
 -lib datetime:3.1.1
+-lib history:0.0.1
 -lib hscript:2.3.0
+-lib hxevents:0.4.0
+-lib mime:0.1.2
+-lib modular:0.10.15
 -lib smtpmailer:0.4.0
--lib tink_json:0.9.0
+-lib templo:3.0.0
+-lib thx.core:0.43.0
+-lib thx.csv:0.2.0
+-lib thx.semver:0.2.2
+-lib tink_await:0.6.0
+-lib tink_chunk:0.3.1
+-lib tink_core:1.18.0
 -lib tink_io:0.5.0
+-lib tink_json:0.9.0
+-lib tink_macro:0.21.1
+-lib tink_priority:0.1.4
 -lib tink_streams:0.2.1
+-lib tink_syntaxhub:0.4.3
+-lib tink_typecrawler:0.7.0
 
-
+## GIT
 -lib sugoi:git:git@artcode.re:cagetters/sugoi.git
 -lib record-macros:git:git@artcode.re:cagetters/record-macros.git
 -lib dbadmin:git:git@artcode.re:cagetters/dbadmin.git
 
+## SCRIPT
 -cp common
 -cp src
 -cp lang/master/tpl

js/ShopCart.hx

@@ -164,7 +164,13 @@ class ShopCart
 		var groups = new Map<Int,{name:String,products:Array<ProductInfo>}>();
 		var pinned = new Map<Int,{name:String,products:Array<ProductInfo>}>();
 
-		var firstCategGroup = this.categories[0].categs;
+
+		trace(this.categories);
+		var firstCategGroup = null;
+		if (this.categories.length > 0){
+			firstCategGroup = this.categories[0].categs;
+		}
+		
 
 		//trace(firstCategGroup);
 		//trace(pinnedCategories);
@@ -181,7 +187,7 @@ class ShopCart
 
 			for ( categ in p.categories){
 
-				if (Lambda.find(firstCategGroup, function(c) return c.id == categ) != null){
+				if (firstCategGroup != null && Lambda.find(firstCategGroup, function(c) return c.id == categ) != null){
 
 					//is in this category group
 					var g = groups.get(categ);