Use a default value for ShapeTrimPathType (#272)

Fixes #270

CHANGELOG.md

@@ -1,3 +1,5 @@
+## 2.3.1
+- Fix an assertion for null `ShapeTrimPathType.type`.
 
 ## 2.3.0
 - Fixed a failed assertion (`dirty: is not true`) when calling `setState` inside `onLoaded` callback.

example/assets/issue270.json

@@ -0,0 +1,243 @@
+{
+  "layers": [
+    {
+      "ddd": 0,
+      "ty": 4,
+      "ind": 0,
+      "sr": 1,
+      "ip": 0,
+      "op": 180,
+      "st": 0,
+      "ks": {
+        "a": {
+          "k": [
+            0,
+            0
+          ],
+          "a": 0
+        },
+        "p": {
+          "k": [
+            0,
+            0
+          ],
+          "a": 0
+        },
+        "s": {
+          "k": [
+            100,
+            100
+          ],
+          "a": 0
+        },
+        "r": {
+          "k": 0,
+          "a": 0
+        },
+        "o": {
+          "k": 100,
+          "a": 0
+        },
+        "sk": {
+          "k": 0,
+          "a": 0
+        },
+        "sa": {
+          "k": 0,
+          "a": 0
+        }
+      },
+      "ao": 0,
+      "bm": 0,
+      "shapes": [
+        {
+          "ty": "gr",
+          "it": [
+            {
+              "ty": "sh",
+              "d": 1,
+              "ks": {
+                "k": {
+                  "c": false,
+                  "i": [
+                    [
+                      0,
+                      0
+                    ],
+                    [
+                      32,
+                      -32
+                    ],
+                    [
+                      -64,
+                      -64
+                    ],
+                    [
+                      64,
+                      64
+                    ]
+                  ],
+                  "o": [
+                    [
+                      64,
+                      64
+                    ],
+                    [
+                      -32,
+                      32
+                    ],
+                    [
+                      -64,
+                      64
+                    ],
+                    [
+                      0,
+                      0
+                    ]
+                  ],
+                  "v": [
+                    [
+                      256,
+                      128
+                    ],
+                    [
+                      256,
+                      376
+                    ],
+                    [
+                      256,
+                      256
+                    ],
+                    [
+                      128,
+                      376
+                    ]
+                  ]
+                },
+                "a": 0
+              }
+            },
+            {
+              "ty": "st",
+              "lc": 2,
+              "lj": 2,
+              "ml": 0,
+              "o": {
+                "k": 100,
+                "a": 0
+              },
+              "w": {
+                "k": 5,
+                "a": 0
+              },
+              "c": {
+                "k": [
+                  1,
+                  0,
+                  0,
+                  1
+                ],
+                "a": 0
+              }
+            },
+            {
+              "ty": "tr",
+              "a": {
+                "k": [
+                  0,
+                  0
+                ],
+                "a": 0
+              },
+              "p": {
+                "k": [
+                  0,
+                  0
+                ],
+                "a": 0
+              },
+              "s": {
+                "k": [
+                  100,
+                  100
+                ],
+                "a": 0
+              },
+              "r": {
+                "k": 0,
+                "a": 0
+              },
+              "o": {
+                "k": 100,
+                "a": 0
+              },
+              "sk": {
+                "k": 0,
+                "a": 0
+              },
+              "sa": {
+                "k": 0,
+                "a": 0
+              }
+            }
+          ]
+        },
+        {
+          "ty": "tm",
+          "s": {
+            "k": 0,
+            "a": 0
+          },
+          "e": {
+            "k": 50,
+            "a": 0
+          },
+          "o": {
+            "a": 1,
+            "k": [
+              {
+                "t": 0,
+                "i": {
+                  "x": [
+                    1
+                  ],
+                  "y": [
+                    1
+                  ]
+                },
+                "o": {
+                  "x": [
+                    0
+                  ],
+                  "y": [
+                    0
+                  ]
+                },
+                "s": [
+                  0
+                ],
+                "e": [
+                  360
+                ]
+              },
+              {
+                "t": 180,
+                "s": [
+                  360
+                ]
+              }
+            ]
+          }
+        }
+      ]
+    }
+  ],
+  "v": "5.5.2",
+  "fr": 60,
+  "ip": 0,
+  "op": 180,
+  "w": 968,
+  "h": 1090,
+  "ddd": 0,
+  "assets": []
+}

example/pubspec.lock

@@ -169,7 +169,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.3.0"
+    version: "2.3.1"
   matcher:
     dependency: transitive
     description:

lib/src/parser/shape_trim_path_parser.dart

@@ -43,7 +43,7 @@ class ShapeTrimPathParser {
 
     return ShapeTrimPath(
         name: name,
-        type: type!,
+        type: type ?? ShapeTrimPathType.simultaneously,
         start: start!,
         end: end!,
         offset: offset!,

pubspec.lock

@@ -5,18 +5,18 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: e440ac42679dfc04bbbefb58ed225c994bc7e07fccc8a68ec7d3631a127e5da9
+      sha256: a36ec4843dc30ea6bf652bf25e3448db6c5e8bcf4aa55f063a5d1dad216d8214
       url: "https://pub.dev"
     source: hosted
-    version: "54.0.0"
+    version: "58.0.0"
   analyzer:
     dependency: "direct dev"
     description:
       name: analyzer
-      sha256: "2c2e3721ee9fb36de92faa060f3480c81b23e904352b087e5c64224b1a044427"
+      sha256: cc4242565347e98424ce9945c819c192ec0838cb9d1f6aa4a97cc96becbc5b27
       url: "https://pub.dev"
     source: hosted
-    version: "5.6.0"
+    version: "5.10.0"
   archive:
     dependency: "direct main"
     description:
@@ -93,10 +93,10 @@ packages:
     dependency: "direct dev"
     description:
       name: dart_style
-      sha256: "7a03456c3490394c8e7665890333e91ae8a49be43542b616e414449ac358acd4"
+      sha256: "6d691edde054969f0e0f26abb1b30834b5138b963793e56f69d3a9a4435e6352"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.4"
+    version: "2.3.0"
   fake_async:
     dependency: transitive
     description:
@@ -199,10 +199,10 @@ packages:
     dependency: transitive
     description:
       name: pointycastle
-      sha256: db7306cf0249f838d1a24af52b5a5887c5bf7f31d8bb4e827d071dc0939ad346
+      sha256: c3120a968135aead39699267f4c74bc9a08e4e909e86bc1b0af5bfd78691123c
       url: "https://pub.dev"
     source: hosted
-    version: "3.6.2"
+    version: "3.7.2"
   pub_semver:
     dependency: transitive
     description:
@@ -297,5 +297,5 @@ packages:
     source: hosted
     version: "3.1.1"
 sdks:
-  dart: ">=2.18.0 <3.0.0"
+  dart: ">=2.19.0 <3.0.0"
   flutter: ">=3.3.0"

pubspec.yaml

@@ -1,6 +1,6 @@
 name: lottie
 description: Render After Effects animations natively on Flutter. This package is a pure Dart implementation of a Lottie player.
-version: 2.3.0
+version: 2.3.1
 repository: https://github.com/xvrh/lottie-flutter
 
 environment: