From af327857ec01a389c5916230ed1721e69201ca72 Mon Sep 17 00:00:00 2001
From: Concedo <39025047+LostRuins@users.noreply.github.com>
Date: Sun, 2 Nov 2025 02:11:17 +0800
Subject: [PATCH] handle loading very old mmproj that broke after
 https://github.com/ggml-org/llama.cpp/pull/14928

---
 tools/mtmd/clip.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/mtmd/clip.cpp b/tools/mtmd/clip.cpp
index 60ebb8992..0b3682fe4 100644
--- a/tools/mtmd/clip.cpp
+++ b/tools/mtmd/clip.cpp
@@ -2587,7 +2587,10 @@ struct clip_model_loader {
                 }
             }
 
-            model.proj_type = clip_projector_type_from_string(proj_type);
+            if (!proj_type.empty())
+            {
+                model.proj_type = clip_projector_type_from_string(proj_type);
+            }
 
             if (model.proj_type == PROJECTOR_TYPE_UNKNOWN) {
                 throw std::runtime_error(string_format("%s: unknown projector type: %s\n", __func__, proj_type.c_str()));