Add quotes to error message pgf-tikz#747

So that leading and trailing spaces are easier to spot.
hmenke · Nov 3, 2019 · 08275e3 · 08275e3
1 parent fddaaad
commit 08275e3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tex/generic/pgf/modules/pgfmoduleshapes.code.tex b/tex/generic/pgf/modules/pgfmoduleshapes.code.tex
@@ -532,7 +532,7 @@
   % Ok, check whether #1 is known!
   \pgfutil@ifundefined{pgf@sh@ns@#1}
   {\pgfutil@ifundefined{pgf@sh@ns@not yet positionedPGFINTERNAL#1}{%
-      \pgferror{No shape named #1 is known}}{
+      \pgferror{No shape named `#1' is known}}{
       % else, fail silently
     }%
     \pgfpointorigin}%
@@ -597,7 +597,7 @@
 \def\pgfpointshapeborder#1#2{%
   % Ok, check whether #1 is known!
   \pgfutil@ifundefined{pgf@sh@ns@#1}
-  {\pgferror{No shape named #1 is known}%
+  {\pgferror{No shape named `#1' is known}%
     \pgfpointorigin}%
   {%
     \pgf@process{%