refactor: promote warning "Plot data file not found" to error

Signed-off-by: muzimuzhi <[email protected]>
pgf-tikz · Feb 13, 2023 · 2386280 · 2386280
1 parent d24b0ba
commit 2386280
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diff --git a/doc/generic/pgf/CHANGELOG.md b/doc/generic/pgf/CHANGELOG.md
@@ -17,6 +17,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Changed
 
 - Adapt `pgfmanual-test.tex`'s graphics path setting for flattened doc tree #1191
+- "Plot data file now found" is promoted from warning to error.
 
 ### Contributors
 

diff --git a/tex/generic/pgf/modules/pgfmoduleplot.code.tex b/tex/generic/pgf/modules/pgfmoduleplot.code.tex
@@ -332,7 +332,7 @@
     \pgfplotstreamstart%
     \openin\r@pgf@reada=#1
     \ifeof\r@pgf@reada
-      \pgfwarning{Plot data file `#1' not found.}
+      \pgferror{Plot data file `#1' not found.}
      \else
       \catcode`\#=14
       \catcode`\^^M=5
@@ -400,7 +400,7 @@
     \pgfplotstreamstart%
     \openin\r@pgf@reada=#1
     \ifeof\r@pgf@reada
-      \pgfwarning{Plot data file `#1' not found.}
+      \pgferror{Plot data file `#1' not found.}
     \else
       \catcode`\#=14
       \catcode`\^^M=5