fix taking multiple pictures

jepler · jepler · commit 1d1e139379b1 · 2022-08-04T15:11:53.000-05:00
diff --git a/ports/espressif/common-hal/esp32_camera/Camera.c b/ports/espressif/common-hal/esp32_camera/Camera.c
@@ -140,5 +140,5 @@ camera_fb_t *common_hal_esp32_camera_camera_take(esp32_camera_camera_obj_t *self
         esp_camera_fb_return(self->buffer_to_return);
         self->buffer_to_return = NULL;
     }
-    return esp_camera_fb_get_timeout(timeout_ms);
+    return self->buffer_to_return = esp_camera_fb_get_timeout(timeout_ms);
 }

Original file line number	Diff line number	Diff line change
`@@ -140,5 +140,5 @@ camera_fb_t common_hal_esp32_camera_camera_take(esp32_camera_camera_obj_t self`
`140`	`140`	`esp_camera_fb_return(self->buffer_to_return);`
`141`	`141`	`self->buffer_to_return = NULL;`
`142`	`142`	`}`
`143`		`- return esp_camera_fb_get_timeout(timeout_ms);`
	`143`	`+ return self->buffer_to_return = esp_camera_fb_get_timeout(timeout_ms);`
`144`	`144`	`}`