Fix PromqlParserUtils#adjustColumn

Author: felixbarny

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/parser/promql/PromqlParserUtils.java

@@ -241,7 +241,9 @@ public static Source adjustSource(Source source, int startLine, int startColumn)
      * position inside the full ES|QL query.
      */
     public static Location adjustLocation(Location location, int startLine, int startColumn) {
-        return new Location(adjustLine(location.getLineNumber(), startLine), adjustColumn(location.getColumnNumber(), startColumn));
+        int lineNumber = location.getLineNumber();
+        int columnNumber = location.getColumnNumber();
+        return new Location(adjustLine(lineNumber, startLine), adjustColumn(lineNumber, columnNumber, startColumn));
     }
 
     /**
@@ -256,7 +258,7 @@ public static ParsingException adjustParsingException(ParsingException pe, int p
             pe.getErrorMessage(),
             pe.getCause() instanceof Exception ? (Exception) pe.getCause() : null,
             adjustLine(pe.getLineNumber(), promqlStartLine),
-            adjustColumn(pe.getColumnNumber(), promqlStartColumn)
+            adjustColumn(pe.getLineNumber(), pe.getColumnNumber(), promqlStartColumn)
         );
         adjusted.setStackTrace(pe.getStackTrace());
         return adjusted;
@@ -266,8 +268,8 @@ private static int adjustLine(int lineNumber, int startLine) {
         return lineNumber + startLine - 1;
     }
 
-    private static int adjustColumn(int columnNumber, int startColumn) {
+    private static int adjustColumn(int lineNumber, int columnNumber, int startColumn) {
         // the column offset only applies to the first line of the PROMQL command
-        return columnNumber == 1 ? columnNumber + startColumn - 1 : columnNumber;
+        return lineNumber == 1 ? columnNumber + startColumn - 1 : columnNumber;
     }
 }