Fixing warning when LaTex is not found

tdegeus · Mar 7, 2022 · ffda9ed · ffda9ed
1 parent 7cea5d7
commit ffda9ed
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/GooseMPL/__init__.py b/GooseMPL/__init__.py
@@ -150,7 +150,7 @@ def copy_style():
 
         warnings.warn(message, Warning)
 
-        styles["goose-latex.mplstyle"] = {}
+        styles["goose-latex.mplstyle"] = None
 
     # write style definitions
     # -----------------------
@@ -165,7 +165,8 @@ def copy_style():
     # write all styles
     for fname, style in styles.items():
         with open(os.path.join(dirname, fname), "w") as file:
-            yaml.dump(style, file)
+            if style is not None:
+                yaml.dump(style, file)
 
 
 def latex_float(number, fmt="{0:.2g}"):