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minor errata fix
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parent
e88152f596
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@ -78,6 +78,9 @@ if ($delete_graph) {
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if ($view_graph) {
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if ($view_graph) {
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$sql = "SELECT * FROM tgraph_source WHERE id_graph = $id_graph";
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$sql = "SELECT * FROM tgraph_source WHERE id_graph = $id_graph";
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$sources = db_get_all_rows_sql($sql);
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$sources = db_get_all_rows_sql($sql);
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if ($sources === false) {
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$sources = [];
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}
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$sql = "SELECT * FROM tgraph WHERE id_graph = $id_graph";
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$sql = "SELECT * FROM tgraph WHERE id_graph = $id_graph";
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$graph = db_get_row_sql($sql);
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$graph = db_get_row_sql($sql);
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