[BUGFIX] fix error handling an writing of svg files

core/tasks/css.js

@@ -105,14 +105,18 @@ module.exports = class Css extends Task {
 		const render = util.promisify(sass.render);
 		const sourceMapPath = this._getSourceMapsPath(_output);
 		
-		let compiledSass = await render({
-			file: _input,
-			outFile: _output,
-			outputStyle: 'expanded',
-			sourceMap: this._config.cssPipeline.sourceMaps,
-			sourceMapEmbed: false,
-			precision: 8
-		});
+		try {
+			let compiledSass = await render({
+				file: _input,
+				outFile: _output,
+				outputStyle: 'expanded',
+				sourceMap: this._config.cssPipeline.sourceMaps,
+				sourceMapEmbed: false,
+				precision: 8
+			});
+		} catch(_error) {
+			return this._logger.error(_error.stack);
+		}
 
 		let cssString = this._imageDimensions(compiledSass.css.toString());
 
@@ -174,15 +178,18 @@ module.exports = class Css extends Task {
 	 * Creates the inline-svg partial
 	 */
 	async _svg() {
-		const svgPartial = await new InlineSvg(
-			this._getFullPath(this._config.directories.svg),
-			{
-				template: 'sgc-core/inline-svg-template.mustache'
-			}
-		);
-		const partialFilePath = path.join(this._getFullPath(this._config.directories.sass), '_svg.scss');
-		this._logger.success(`Ẁritten ${chalk.white(path.basename(partialFilePath))}`);
-		return this._writeFile(partialFilePath, svgPartial);
+		const svgFolderPath = this._getFullPath(this._config.directories.svg);
+		if (fs.existsSync(svgFolderPath)) {
+			const svgPartial = await new InlineSvg(
+				svgFolderPath,
+				{
+					template: 'sgc-core/inline-svg-template.mustache'
+				}
+			);
+			const partialFilePath = path.join(this._getFullPath(this._config.directories.sass), '_svg.scss');
+			this._logger.success(`Ẁritten ${chalk.white(path.basename(partialFilePath))}`);
+			this._writeFile(partialFilePath, svgPartial);
+		}
 	}
 
 	/**