Fix --logo option when using not existent file

completions/zsh

@@ -0,0 +1,18 @@
+#compdef _fastfetch fastfetch
+
+function _fastfetch() {
+    local line
+
+    # single options
+
+    _arguments -C
+
+    if [[ ${#line[@]} -eq 0 ]]; then
+         _arguments -C \
+            {-h,--help}'[print help message and exit]' \
+            {-v,--version}'[print version and exit]'
+    fi
+
+    _arguments -C \
+        '(--structure)'{-s,--structure}'[Supply the structure to use]'
+}

src/common/logo.c

@@ -852,7 +852,7 @@ void ffLoadLogoSet(FFinstance* instance, const char* logo)
         ffStrbufDestroy(&logoChars);
         if(instance->config.showErrors)
             printf(FASTFETCH_TEXT_MODIFIER_ERROR"Error: unknown logo / logo file not found: %s"FASTFETCH_TEXT_MODIFIER_RESET"\n", logo);
-        instance->config.logo = getLogoUnknown();
+        setLogo(instance, getLogoUnknown());
         return;
     }