From 4eab292e1b5296c04cf3d51a0b7257f107e164f1 Mon Sep 17 00:00:00 2001
From: tsuki <tsuki@keitsuki.top>
Date: Tue, 19 Aug 2025 12:23:02 +0800
Subject: [PATCH] fix type error

---
 components/map-component.tsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/map-component.tsx b/components/map-component.tsx
index ef0dc1c..becd3c0 100644
--- a/components/map-component.tsx
+++ b/components/map-component.tsx
@@ -136,7 +136,7 @@ export function MapComponent({
                             gl.compileShader(shader);
 
                             if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS)) {
-                                const errorLog = gl.getShaderInfoLog(shader);
+                                const errorLog = gl.getShaderInfoLog(shader) || 'Unknown shader compilation error';
                                 const error = new Error(`Shader compilation failed: ${errorLog}`);
                                 Sentry.captureException(error, {
                                     tags: { component: 'MapComponent', operation: 'shader_compilation' },
@@ -164,7 +164,7 @@ export function MapComponent({
                         gl.linkProgram(program);
 
                         if (!gl.getProgramParameter(program, gl.LINK_STATUS)) {
-                            const errorLog = gl.getProgramInfoLog(program);
+                            const errorLog = gl.getProgramInfoLog(program) || 'Unknown program linking error';
                             const error = new Error(`WebGL program linking failed: ${errorLog}`);
                             Sentry.captureException(error, {
                                 tags: { component: 'MapComponent', operation: 'program_linking' },