message: Better shader error
diff: @@ -28,7 +28,7 @@ function loadShader(type, gl, source) {
  const infoLog = gl.getShaderInfoLog(shader);
  gl.deleteShader(shader);
  - throw new Error(`sigma/renderers/weblg/shaders/utils.loadShader: error while compiling the shader:\n${infoLog}`);
  + throw new Error(`sigma/renderers/weblg/shaders/utils.loadShader: error while compiling the shader:\n${infoLog}\n${source}`);
  }
  return shader;
  