X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fstd%2Fsrc%2FbbstdStringWriter.cxx;h=13f1bbe92f9a10846827b344b27a9f1a52b0be2e;hb=03cc68dd6b831aa98e1e0fad20a977ffa074be39;hp=ebaaf7edc3d6b2ed3121d1a9d6496fe9f64c3aea;hpb=e42cfb393de2b9a0a1b8823e631c1f3094231c11;p=bbtk.git

diff --git a/packages/std/src/bbstdStringWriter.cxx b/packages/std/src/bbstdStringWriter.cxx
index ebaaf7e..13f1bbe 100644
--- a/packages/std/src/bbstdStringWriter.cxx
+++ b/packages/std/src/bbstdStringWriter.cxx
@@ -47,16 +47,16 @@ void StringWriter::Process()
 		FILE *ff = fopen(bbGetInputFileName().c_str(),"w");
 		if (ff!=NULL)
 		{
-			fprintf(ff,"%s \n",bbGetInputIn0().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn1().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn2().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn3().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn4().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn5().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn6().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn7().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn8().c_str());
-			fprintf(ff,"%s \n",bbGetInputIn9().c_str());
+			if (bbGetInputIn0()!="") { fprintf(ff,"%s \n",bbGetInputIn0().c_str()); }
+			if (bbGetInputIn1()!="") { fprintf(ff,"%s \n",bbGetInputIn1().c_str()); }
+			if (bbGetInputIn2()!="") { fprintf(ff,"%s \n",bbGetInputIn2().c_str()); }
+			if (bbGetInputIn3()!="") { fprintf(ff,"%s \n",bbGetInputIn3().c_str()); }
+			if (bbGetInputIn4()!="") { fprintf(ff,"%s \n",bbGetInputIn4().c_str()); }
+			if (bbGetInputIn5()!="") { fprintf(ff,"%s \n",bbGetInputIn5().c_str()); }
+			if (bbGetInputIn6()!="") { fprintf(ff,"%s \n",bbGetInputIn6().c_str()); }
+			if (bbGetInputIn7()!="") { fprintf(ff,"%s \n",bbGetInputIn7().c_str()); }
+			if (bbGetInputIn8()!="") { fprintf(ff,"%s \n",bbGetInputIn8().c_str()); }
+			if (bbGetInputIn9()!="") { fprintf(ff,"%s \n",bbGetInputIn9().c_str()); }
 			fclose(ff);
 		}
 	}