bugs solved

setup.iss

@@ -1,8 +1,8 @@
 
 #define MyAppName "Verdnatura"
-#define MyAppVersion "3"
+#define MyAppVersion "4"
 #define MyAppPublisher "Verdnatura"
-#define MyAppURL "http://www.verdnatura.es/"
+#define MyAppURL "https://www.verdnatura.es/"
 
 [Setup]
 ; NOTE: The value of AppId uniquely identifies this application.

src/main.js

@@ -129,6 +129,9 @@ var App = {
 		var password = this.regRead(Conf.dsPath, 'PWD');
 		var remember = this.regRead(Conf.regPath, 'remember');
 
+		this.$('branch').value = this.getBranch();
+		this.onChangeBranchChange();
+
 		if (user)
 			this.$('user').value = user;
 
@@ -138,9 +141,6 @@ var App = {
 			this.onEnterClick();
 		} else
 			this.resetForm(true);
-
-		this.$('branch').value = this.getBranch();
-		this.onChangeBranchChange();
 	},
 
 	resetForm: function(clearPassword) {
@@ -205,7 +205,6 @@ var App = {
 				} catch (e) {}
 			}
 		}
-
 		this.showMessage(_('Cache files have been deleted'), 'notice');
 	},
 
@@ -361,23 +360,12 @@ var App = {
 
 		// Obtains the local version number from the MDB file
 
-		var localVersion;
+		var localVersion = this.mdbGetValue(
+			'SELECT Version FROM tblVariables',
+			'Version', parseInt
+		);
+		if (!localVersion) localVersion = false;
 
-		try {
-			var mdbConn = new ActiveXObject('ADODB.Connection');
-			mdbConn.open(this.getOdbcString({
-				'Provider': 'Microsoft.Jet.OLEDB.4.0',
-				'Data Source': this.mdbFile
-			}));
-
-			var oRs = new ActiveXObject('ADODB.Recordset');
-			oRs.Open('SELECT Version FROM tblVariables', mdbConn);
-			localVersion = oRs.EOF ? false : parseInt(oRs('Version'));
-			
-			oRs.close();
-			mdbConn.close();
-		} catch (e) {}
-		
 		// Determines if should download
 
 		return !localVersion || version === false || localVersion != version
@@ -385,6 +373,31 @@ var App = {
 			: null;
 	},
 
+	mdbGetValue: function(query, field, parseFn) {
+		var value;
+
+		try {
+			if (this.fso.fileExists(this.mdbFile)) {
+				var mdbConn = new ActiveXObject('ADODB.Connection');
+				mdbConn.open(this.getOdbcString({
+					'Provider': 'Microsoft.Jet.OLEDB.4.0',
+					'Data Source': this.mdbFile
+				}));
+
+				try {
+					var rs = new ActiveXObject('ADODB.Recordset');
+					rs.Open(query, mdbConn);
+					value = rs.EOF ? null : parseFn(rs(field));
+					rs.close();
+				} catch (e) {}
+
+				mdbConn.close();
+			}
+		} catch (e) {}
+
+		return value;
+	},
+
 	getOdbcString: function(options) {
 		var optionsArray = [];
 		for (var option in options)
@@ -559,21 +572,11 @@ var App = {
 	 * @return {string} Branch name, master if cannot
 	 */
 	getBranch: function() {
-		var branch = Conf.defaultBranch;
-		try {
-			var mdbConn = new ActiveXObject('ADODB.Connection');
-			mdbConn.open(this.getOdbcString({
-				'Provider': 'Microsoft.Jet.OLEDB.4.0',
-				'Data Source': this.mdbFile
-			}));
-
-			var rs = new ActiveXObject('ADODB.Recordset');
-			rs.Open('SELECT branch FROM tblVariables', mdbConn);
-			branch = String(rs('branch'));
-			rs.close();
-			mdbConn.close();
-		} catch (e) {}
-		return branch;
+		var branch = this.mdbGetValue(
+			'SELECT branch FROM tblVariables',
+			'branch', String
+		);		
+		return branch || Conf.defaultBranch;
 	}
 };