remove condition because fontsize is always > 0

zdenop · zdenop · commit 4ca179d3fa53 · 2018-09-20T21:48:44.000+02:00
diff --git a/src/api/pdfrenderer.cpp b/src/api/pdfrenderer.cpp
@@ -472,7 +472,7 @@ char* TessPDFRenderer::GetPDFTextObjects(TessBaseAPI* api,
       }
       res_it->Next(RIL_SYMBOL);
     } while (!res_it->Empty(RIL_BLOCK) && !res_it->IsAtBeginningOf(RIL_WORD));
-    if (word_length > 0 && pdf_word_len > 0 && fontsize > 0) {
+    if (word_length > 0 && pdf_word_len > 0) {
       double h_stretch =
           kCharWidth * prec(100.0 * word_length / (fontsize * pdf_word_len));
       pdf_str.add_str_double("", h_stretch);

Original file line number	Diff line number	Diff line change
`@@ -472,7 +472,7 @@ char* TessPDFRenderer::GetPDFTextObjects(TessBaseAPI* api,`
`472`	`472`	`}`
`473`	`473`	`res_it->Next(RIL_SYMBOL);`
`474`	`474`	`} while (!res_it->Empty(RIL_BLOCK) && !res_it->IsAtBeginningOf(RIL_WORD));`
`475`		`- if (word_length > 0 && pdf_word_len > 0 && fontsize > 0) {`
	`475`	`+ if (word_length > 0 && pdf_word_len > 0) {`
`476`	`476`	`double h_stretch =`
`477`	`477`	`kCharWidth * prec(100.0 * word_length / (fontsize * pdf_word_len));`
`478`	`478`	`pdf_str.add_str_double("", h_stretch);`