From 23b12b23372be3834230580a7c1f3c2d3d8a493d Mon Sep 17 00:00:00 2001
From: Dmitry Fedotov <dmitry@conversiontools.io>
Date: Mon, 28 Dec 2020 02:24:06 +0100
Subject: [PATCH 1/2] inlineStr cell type support #1575

---
 lib/stream/xlsx/worksheet-reader.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/stream/xlsx/worksheet-reader.js b/lib/stream/xlsx/worksheet-reader.js
index ade13f426..8cecd5c17 100644
--- a/lib/stream/xlsx/worksheet-reader.js
+++ b/lib/stream/xlsx/worksheet-reader.js
@@ -214,6 +214,12 @@ class WorksheetReader extends EventEmitter {
                   current = c.v = {text: ''};
                 }
                 break;
+              case 'is':
+              case 't':
+                if (c) {
+                  current = c.v = {text: ''};
+                }
+                break;
               case 'mergeCell':
                 break;
               default:
@@ -307,6 +313,7 @@ class WorksheetReader extends EventEmitter {
                         break;
                       }
 
+                      case 'inlineStr':
                       case 'str':
                         cell.value = utils.xmlDecode(c.v.text);
                         break;

From 661659330b9b2be47fcda305bba49e6dfed1636a Mon Sep 17 00:00:00 2001
From: Dmitry Fedotov <dmitry@conversiontools.io>
Date: Fri, 8 Jan 2021 20:26:50 +0100
Subject: [PATCH 2/2] Added integration test for #1575

---
 spec/integration/data/test-issue-1575.xlsx | Bin 0 -> 4776 bytes
 spec/integration/pr/test-pr-1576.spec.js   |  23 +++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 spec/integration/data/test-issue-1575.xlsx
 create mode 100644 spec/integration/pr/test-pr-1576.spec.js

diff --git a/spec/integration/data/test-issue-1575.xlsx b/spec/integration/data/test-issue-1575.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..8a8caa24aa96be0b811238ba4e3e3417100b0aa0
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diff --git a/spec/integration/pr/test-pr-1576.spec.js b/spec/integration/pr/test-pr-1576.spec.js
new file mode 100644
index 000000000..bd575be4c
--- /dev/null
+++ b/spec/integration/pr/test-pr-1576.spec.js
@@ -0,0 +1,23 @@
+const ExcelJS = verquire('exceljs');
+
+describe('github issues', () => {
+  describe('pull request 1576 - inlineStr cell type support', () => {
+    it('Reading test-issue-1575.xlsx', () => {
+      const wb = new ExcelJS.Workbook();
+      return wb.xlsx
+        .readFile('./spec/integration/data/test-issue-1575.xlsx')
+        .then(() => {
+          const ws = wb.getWorksheet('Sheet1');
+          expect(ws.getCell('A1').value).to.equal('A');
+          expect(ws.getCell('B1').value).to.equal('B');
+          expect(ws.getCell('C1').value).to.equal('C');
+          expect(ws.getCell('A2').value).to.equal('1.0');
+          expect(ws.getCell('B2').value).to.equal('2.0');
+          expect(ws.getCell('C2').value).to.equal('3.0');
+          expect(ws.getCell('A3').value).to.equal('4.0');
+          expect(ws.getCell('B3').value).to.equal('5.0');
+          expect(ws.getCell('C3').value).to.equal('6.0');
+        });
+    });
+  });
+});