Fixed import parsing failures

index.js

@@ -28,18 +28,26 @@ module.exports = function (content) {
     // output compressed by default
     opt.outputStyle = opt.outputStyle || 'compressed';
     opt.stats = {};
-
-    // mark dependencies
-    var graph = sassGraph.parseFile(this.resourcePath, {loadPaths: opt.includePaths});
-    graph.visitDescendents(this.resourcePath, function (imp) {
-        this.addDependency(imp);
-    }.bind(this));
+
+    var loadPaths = opt.includePaths;
+    var markDependencies = function () {
+        try {
+            var graph = sassGraph.parseFile(this.resourcePath, {loadPaths: loadPaths});
+            graph.visitDescendents(this.resourcePath, function (imp) {
+                this.addDependency(imp);
+            }.bind(this));
+        } catch(err) {
+            this.emitError(err);
+        } 
+    }.bind(this);
 
     opt.success = function (css) {
+        markDependencies();
         callback(null, css);
     }.bind(this);
 
     opt.error = function (err) {
+        markDependencies();
         this.emitError(err);
         callback(err);
     }.bind(this);

package.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "loader-utils": "~0.2.2",
     "node-sass": "^1.2.2",
-    "sass-graph": "^0.1.2"
+    "sass-graph": "git+https://github.com/lox/sass-graph.git#3a17328"
   },
   "devDependencies": {
     "mocha": "^2.0.1",

test/index.test.js

@@ -67,4 +67,7 @@ describe('sass-loader', function () {
     test('should pass the include paths to node-sass', 'include-paths',
         'includePaths[]=' + path.resolve(__dirname, './sass/another') + '&' +
         'includePaths[]=' + path.resolve(__dirname, './scss/another'));
+
+    // Test for issue: https://github.com/jtangelder/sass-loader/issues/32
+    test('should pass with multiple imports', 'multiple-imports')
 });

test/sass/multiple-imports.sass

@@ -0,0 +1 @@
+@import "language", "another/module"

test/scss/multiple-imports.scss

@@ -0,0 +1 @@
+@import "language", "another/module";