fix: generating keyword specs for keywords with empty lineno

Author: d-biehl

robotcode/language_server/robotframework/diagnostics/imports_manager.py

@@ -1091,7 +1091,7 @@ def _create_handler(self, kw: Any) -> Any:
                     tags=list(kw[0].tags),
                     source=kw[0].source,
                     name_token=get_keyword_name_token_from_line(kw[0].lineno),
-                    line_no=kw[0].lineno,
+                    line_no=kw[0].lineno if kw[0].lineno is not None else -1,
                     col_offset=-1,
                     end_col_offset=-1,
                     end_line_no=-1,

robotcode/language_server/robotframework/diagnostics/library_doc.py

@@ -1353,7 +1353,7 @@ def get_test_library(
                             doc=kw[0].doc,
                             tags=list(kw[0].tags),
                             source=kw[0].source,
-                            line_no=kw[0].lineno,
+                            line_no=kw[0].lineno if kw[0].lineno is not None else -1,
                             col_offset=-1,
                             end_col_offset=-1,
                             end_line_no=-1,
@@ -1396,7 +1396,7 @@ def get_test_library(
                             doc=kw[0].doc,
                             tags=list(kw[0].tags),
                             source=kw[0].source,
-                            line_no=kw[0].lineno,
+                            line_no=kw[0].lineno if kw[0].lineno is not None else -1,
                             col_offset=-1,
                             end_col_offset=-1,
                             end_line_no=-1,